[Docs] [txt|pdf] [Tracker] [WG] [Email] [Diff1] [Diff2] [Nits] [IPR]
Versions: 00 01 02 03 04 05 06 07 08 09 10 11
12 13 14 15 RFC 5098 Draft is active
In: Proposed Standard
INTERNET-DRAFT Gordon Beacham
Motorola, Inc.
draft-ietf-ipcdn-pktc-signaling-12.txt Satish Kumar
Texas Instruments
Sumanth Channabasappa
CableLabs(R)
Expires: April 2007 October 2006
Network-Based Call Signaling (NCS) MIB for PacketCable and
IPCablecom Multimedia Terminal Adapters (MTAs)
Status of this Memo
By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes
aware will be disclosed, in accordance with Section 6 of BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that
other groups may also distribute working documents as Internet-
Drafts.
Internet-Drafts are draft documents valid for a maximum of six
months and may be updated, replaced, or obsoleted by other documents
at any time. It is inappropriate to use Internet-Drafts as
reference material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.html
The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html
Abstract
This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community.
In particular, it provides a common data and format representation
for PacketCable and IPCablecom compliant Multimedia Terminal Adapter
devices.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 1]
PacketCable/IPCablecom NCS Signaling MIB September 2006
Table of Contents
1. The Internet-Standard Management Framework....................2
2. Introduction..................................................2
3. Terminology...................................................3
3.1 MTA.......................................................3
3.2 Endpoint..................................................3
3.3 L Line Package............................................3
3.4 E Line Package............................................4
4. Overview......................................................4
4.1 Structure of the MIB......................................4
4.2 pktcSigDevConfigObjects...................................5
4.3 pktcSigConformance........................................8
5. Definitions...................................................9
6. Examples.....................................................65
7. Acknowledgments..............................................67
8. Security Considerations......................................68
9. IANA Considerations..........................................70
10. Normative References........................................70
11. Informative References......................................71
Authors' Addresses..............................................72
Disclaimer of validity..........................................73
Full Copyright Statement........................................74
1.
The Internet-Standard Management Framework
For a detailed overview of the documents that describe the current
Internet-Standard Management Framework, please refer to section 7 of
RFC 3410 [RFC3410].
Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. MIB objects are generally
accessed through the Simple Network Management Protocol (SNMP).
Objects in the MIB are defined using the mechanisms defined in the
Structure of Management Information (SMI). This memo specifies a
MIBmodule that is compliant to the SMIv2, which is described in STD
58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC
2580 [RFC2580].
2. Introduction
A multimedia terminal adapter (MTA) is used to deliver broadband
Internet, data, and/or voice access jointly with telephony service
to a subscriber's or customer's premises using a cable network
infrastructure. An MTA is normally installed at the customer's or
subscriber's premises, and it is coupled to a multiple system
operator (MSO) using a hybrid fiber coax (HFC) access network.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 2]
PacketCable/IPCablecom NCS Signaling MIB September 2006
An MTA is provisioned by the MSO for broadband Internet, data,
and/or voice service. For more information on MTA provisioning refer
to [PKT-SP-PROV] and [RFCXYZ]. MTA devices include one or more
endpoints (e.g., telephone ports) which receive call signaling
information to establish ring cadence, and codecs used for providing
telephony service. For more information on call signaling refer to
[PKT-SP-MGCP] and [RFC3435]. For more information on codecs refer to
[PKT-SP-CODEC].
Telephone systems are typically very complex and often have a wide
distribution. It is therefore important for management systems to
support MTAs from multiple vendors at the same time, including those
from multiple countries. This MIB module provides objects suitable
for managing signaling for MTA devices in the widest possible range
of markets.
3.
Terminology
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119.
The terms "MIB module" and "information module" are used
interchangeably in this memo. As used here, both terms refer to any
of the three types of information modules defined in Section 3 of
RFC 2578 [RFC2578].
3.1
MTA
An MTA is a PacketCable or IPCablecom compliant device providing
telephony services over a cable or hybrid system used to deliver
video signals to a community. It contains an interface to endpoints,
a network interface, codecs, and all signaling and encapsulation
functions required for Voice over IP transport, call signaling, and
Quality of Service signaling. An MTA can be an embedded or a
standalone device. An Embedded MTA (E-MTA) is an MTA device
containing an embedded Data Over Cable Service Interface
Specifications (DOCSIS) Cable Modem. A Standalone MTA (S-MTA) is an
MTA device separated from the DOCSIS Cable Modem by non-DOCSIS MAC
interface (e.g., Ethernet, USB).
3.2
Endpoint
An endpoint or MTA endpoint is a standard telephony physical port
located on the MTA and used for attaching the telephone device to
the MTA.
3.3
L Line Package
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 3]
PacketCable/IPCablecom NCS Signaling MIB September 2006
The L line package refers to the core signaling functionality as
defined by PacketCable and IPCablecom. An MTA provides all L package
elements, however the operator determines their application.
3.4
E Line Package
The E line package refers to extensions, over and above the core L
package, defined in support of international requirements. E line
package elements are optional, vary from country to country, and are
set by operator or regulatory requirements.
4.
Overview
This MIB module provides a set of objects required for Signaling
PacketCable, European Telecommunications Standards Institute(ETSI),
and International Telecommunication Union Telecommunication
Standardization Sector (ITU-T) IPCablecom compliant Multimedia
Terminal Adapter (MTA) devices. The SIG MIB module is intended to
supersede various SIG MIB modules from which it is partly derived:
- the PacketCable 1.0 Signaling MIB Specification
[PKT-SP-MIB-SIG-1.0],
- the PacketCable 1.5 Signaling MIB Specification
[PKT-SP-MIB-SIG-1.5],
- the ITU-T IPCablecom SIG MIB requirements [ITU-T-J169],
- the ETSI SIG MIB [ETSI-TS-101-909-9]. The ETSI SIG MIB
requirements also refer to various signal characteristics
defined in [ETSI-EN-300-001], [ETSI-EN-300-659-1], and
[ETSI-TR-101-183].
Several normative and informative references are used to help define
NCS MIB objects. As a convention, wherever PacketCable and
IPCablecom requirements are equivalent, the PacketCable reference is
used in the object REFERENCE clause. IPCablecom compliant MTA
devices MUST use the equivalent IPCablecom references.
This MIB module describes the various Signaling MIB objects that are
directly related to the PacketCable MTA and the endpoints supported
on the MTA, each of which provides services independently. The
recognition and distinction of the endpoints is made by utilizing
the ifTable (IF-MIB), where each index (ifIndex) refers to a unique
endpoint. This MIB module also utilizes the syntax definition of the
Differentiated Services Code Point (DSCP) from DIFFSERV-DSCP-TC
[RFC3289] for defining MIB objects that allow for differentiation
between various types of traffic in the service provider network.
4.1
Structure of the MIB
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 4]
PacketCable/IPCablecom NCS Signaling MIB September 2006
This MIB is structured in three groups:
- Signaling information that control device and endpoint
configuration objects (pktcSigMibObjects)
- Signaling Notification object, that notifies the status
(pktcSigNotification)
- Signaling Conformance has mandatory signaling objects
(pktcSigConformance)
Each group of objects is explained in detail.
4.2
pktcSigDevConfigObjects
pktcSigDevCodecTable - this object identifies the codec types
available on the device.
pktcSigDevEchoCancellation - This object identifies the capability
of echo cancellation on the device.
pktcSigDevSilenceSuppression - This object specifies if the device
is capable of silence suppression (Voice Activity Detection).
pktcSigDevCidSigProtocol - this international object specifies if
the Caller ID protocol uses FSK or DTMF signaling.
pktcSigDevR0Cadence - this object specifies ring cadence 0.
pktcSigDevR1Cadence - this object specifies ring cadence 1.
pktcSigDevR2Cadence - this object specifies ring cadence 2.
pktcSigDevR3Cadence - this object specifies ring cadence 3.
pktcSigDevR4Cadence - this object specifies ring cadence 4.
pktcSigDevR5Cadence - this object specifies ring cadence 5.
pktcSigDevR6Cadence - this object specifies ring cadence 6.
pktcSigDevR7Cadence - this object specifies ring cadence 7.
pktcSigDevRgCadence - this object specifies ring cadence for ringing
(rg).
pktcSigDevRsCadence - this object specifies ring cadence for ring
splash (rs).
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 5]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigDefCallSigDscp - this object specifies the default value used
in the IP header for setting the Differentiated Services Code Point
(DSCP) value for call signaling.
pktcSigDefMediaStreamDscp - this object specifies the default value
used in the IP header for setting the Differentiated Services Code
Point (DSCP) value for media stream packets.
pktcSigCapabilityTable - this table specifies list of supported
signaling types, versions and vendor extensions for MTA.
pktcSigDefNcsReceiveUdpPort - this object contains the MTA User
Datagram Protocol (UDP) receive port that is being used for NCS call
signaling.
pktcSigPowerRingFrequency - this International object selects the
various power ring frequencies that may be applied to the twisted
pair line.
pktcSigPulseSignalTable - this international object selects the
various signals used in the application of the metering pulse signal
to the twisted pair line.
pktcSigDevCidMode - this international object selects various modes
of caller id in common use.
pktcSigDevCidAfterRing - this international object sets the delay
between the end of first ringing and the transmission of caller id
information.
pktcSigDevCidAfterDTAS - this international object sets the delay
between the dual-tone alert signal and the transmission of caller id
information.
pktcSigDevCidAfterRPAS - this international object sets the delay
between the ring pulse alert signal and the transmission of caller
id information.
pktcSigDevRingAfterCID - this international object sets the delay
between the transmission of caller id information and the first
ringing pattern.
pktcSigDevCidDTASAfterLR - this international object sets the delay
between the end of a line reversal and the dual-tone alert signal.
pktcSigDevVmwiMode - this object selects various modes of visual
message waiting indicator service in common use.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 6]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigDevVmwiAfterDTAS - this international object sets the delay
between the dual-tone alert signal and the transmission of visual
message waiting information.
pktcSigDevVwmiAfterRPAS - this international object sets the delay
between the ring pulse alert signal and the transmission of visual
message waiting information.
pktcSigDevVwmiDTASAfterLR - this international object sets the delay
between the end of a line reversal and the dual-tone alert signal
for visual message waiting information.
pktcSigDevRingCadenceTable - this international object provides a
flexible structure within which to specify a variety of ring
cadences.
pktcSigDevToneTable - this international table specifies a flexible
structure within which to specify all of the tones used in the MTA.
pktcSigDevMultiFreqToneTable - this table defines the
characteristics of tones with multiple frequencies. Each entry in
this table represents the frequency reference of a multi-frequency
tone.
pktcSigDevCidDelayAfterLR - this international object sets the
delay between the end of a line reversal and the transmission of
caller id information.
pktcSigDevCidDtmfStartCode - this international object selects DTMF
Start Code Digits for caller id in common use.
pktcSigDevCidDtmfEndCode - this international object selects DTMF
End Code Digits for caller id in common use.
pktcSigDevVmwiSigProtocol - This international object specifies if
the VMWI protocol uses FSK or DTMF signaling.
pktcSigDevVmwiDelayAfterLR - this international object sets the
delay between the end of a line reversal and the transmission of
visual message waiting information.
pktcSigDevVmwiDtmfStartCode - this international object selects DTMF
Start Code Digits for VMWI in common use.
pktcSigDevVmwiDtmfEndCode - this international object selects DTMF
End Code Digits for VMWI in common use.
pktcSigDevrpAsDtsDuration - this international object sets the
duration of the ring pulse alerting signal prior to CID signaling.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 7]
PacketCable/IPCablecom NCS Signaling MIB September 2006
Variations in national standards cause CID failure if RP-AS is not
defined by local requirements.
pktcNcsEndPntConfigTable - this table describes the PacketCable NCS
endPoint configuration. The number of entries in this table
represents the number of provisioned endpoints.
pktcSigEndPntConfigTable - this table describes the PacketCable
endPoint selected signaling type. The number of entries in this
table represents the number of provisioned endpoints.
4.3
pktcSigConformance
pktcSigCompliances - this table has one object that has compliance
statements for devices that implement Signaling on the MTA.
pktcSigGroups - this table contains group of objects for the common
portion of the PacketCable NCS and Signaling MIB.
pktcInternationalGroup - this table extends this MIB Module by
establishing a set of objects designed to support operations over
the widest possible range of markets.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 8]
PacketCable/IPCablecom NCS Signaling MIB September 2006
5.
Definitions
PKTC-IETF-SIG-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
Integer32,
Unsigned32,
mib-2
FROM SNMPv2-SMI -- [RFC2578]
InetAddressType,
InetAddress,
InetPortNumber
FROM INET-ADDRESS-MIB -- [RFC4001]
TEXTUAL-CONVENTION,
RowStatus,
TruthValue
FROM SNMPv2-TC -- [RFC2579]
OBJECT-GROUP,
MODULE-COMPLIANCE
FROM SNMPv2-CONF -- [RFC2580]
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB -- [RFC3411]
ifIndex
FROM IF-MIB -- [RFC2863]
Dscp
FROM DIFFSERV-DSCP-TC; -- [RFC3289]
pktcIetfSigMib MODULE-IDENTITY
LAST-UPDATED "200610220000Z" -- October 22, 2006
ORGANIZATION "IETF IPCDN Working Group"
CONTACT-INFO
"Sumanth Channabasappa
Cable Television Laboratories, Inc.
858 Coal Creek Circle,
Louisville, CO 80027, USA
Phone: +1 303-661-3307
Email: Sumanth@cablelabs.com
Gordon Beacham
Motorola, Inc.
6450 Sequence Drive, Bldg. 1
San Diego, CA 92121, USA
Phone: +1 858-404-2335
Email: gordon.beacham@motorola.com
Satish Kumar Mudugere Eswaraiah
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 9]
PacketCable/IPCablecom NCS Signaling MIB September 2006
Texas Instruments India (P) Ltd.,
Golf view, Wind Tunnel Road
Murugesh Palya
Bangalore 560 017, INDIA
Phone: +91 80 5269451
Email: satish.kumar@ti.com
IETF IPCDN Working Group
General Discussion: ipcdn@ietf.org
Subscribe: http://www.ietf.org/mailman/listinfo/ipcdn
Archive: ftp://ftp.ietf.org/ietf-mail-archive/ipcdn
Co-Chair: Jean-Francois Mule, jf.mule@cablelabs.com
Co-Chair: Richard Woundy, Richard_Woundy@cable.comcast.com"
DESCRIPTION
"This MIB module supplies the basic management
object for the PacketCable and IPCablecom Signaling
protocols. This version of the MIB includes
common signaling and Network Call Signaling
(NCS) related signaling objects.
Copyright (C) The Internet Society (2006). This version of
this MIB module is part of RFC yyyy; see the RFC itself for
full legal notices."
-- RFC Ed: replace yyyy with actual RFC number and remove this note
REVISION "200610220000Z"
DESCRIPTION
"Initial version, published as RFC yyyy."
-- RFC Ed: replace yyyy with actual RFC number and remove this note
::= { mib-2 XXX }
-- RFC Ed: replace XXX with IANA-assigned number and remove this
-- note
-- Textual Conventions
TenthdBm ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d-1"
STATUS current
DESCRIPTION
"This textual convention represents power levels that are
normally expressed in dBm. Units are in tenths of a dBm;
for example, -13.5 dBm will be represented as -135."
SYNTAX Integer32
PktcCodecType ::= TEXTUAL-CONVENTION
STATUS current
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 10]
PacketCable/IPCablecom NCS Signaling MIB September 2006
DESCRIPTION
" This textual convention defines various types of codecs
that MAY be supported. The description for each
enumeration is listed below:
Enumeration Description
other a defined codec not in the enumeration
unknown a codec not defined in PacketCable
g729 ITU-T Recommendation G.729
reserved for future use
g729E ITU-T Recommendation G.729E
pcmu Pulse Code Modulation u-law (PCMU)
g726at32 ITU-T Recommendation G.726-32 (32 kbit/s)
g728 ITU-T Recommendation G.728
pcma Pulse Code Modulation a-law (PCMA)
g726at16 ITU-T Recommendation G.726-16 (16 kbit/s)
g726at24 ITU-T Recommendation G.726-24 (24 kbit/s)
g726at40 ITU-T Recommendation G.726-40 (40 kbit/s)
ilbc IETF internet low bit rate codec
bv16 Broadcom BroadVoice16
. The list of codecs is consistent with the IETF
Real Time Transport Protocol (RTP) Profile registry and
the RTP Map Parameters Table in [PKT-SP-CODEC]. The
literal codec name for each codec is listed below:
Codec Literal Codec Name
g729 G729
g729E G729E
pcmu PCMU
g726at32 G726-32
g728 G728
pcma PCMA
g726at16 G726-16
g726at24 G726-24
g726at40 G726-40
ilbc iLBC
bv16 BV16
The literal codec name is the second column of the table
with codec RTP Map Parameters. Literal Codec Name Column
contains the codec name used in the local connection
options (LCO) of the NCS messages create connection
(CRCX)/modify connection (MDCX) and is also used to
identify the codec in the Call Management System (CMS)
Provisioning Specification. RTP Map Parameter Column of
the Table contains the string used in the media attribute
line (a=) of the session description protocol (SDP)
parameters in NCS messages."
SYNTAX INTEGER {
other (1),
unknown (2),
g729 (3),
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 11]
PacketCable/IPCablecom NCS Signaling MIB September 2006
reserved (4),
g729E (5),
pcmu (6),
g726at32 (7),
g728 (8),
pcma (9),
g726at16 (10),
g726at24 (11),
g726at40 (12),
ilbc (13),
bv16 (14)
}
PktcRingCadence ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This object provides an encoding scheme for ring
cadences, including repeatability characteristics. All
fields in this object MUST be encoded in network-byte
order.
The first three higher order octets are reserved. The
octets that follow are used to encode a 'bit-string', with
each bit corresponding to 50 milliseconds. A bit value of
'1' indicates the presence of a ring-tone and a bit value
of '0' indicates the absence of a ring-tone, for that
duration (50 ms) (Note: A minimum number of octets
required to encode the bit-string MUST be used).
The first two of the reserved octets MUST indicate the
length of the encoded cadence (in bits) and MUST range
between 1 and 264. (Note: The length in bits MUST also be
consistent with the number of octets that encode the
cadence). The MTA MUST ignore any unused bits in the last
octet, but MUST reflect the value as provided on
subsequent SNMP GETs.
The third of the reserved octets indicates 'repeatability'
and MUST be either 0x80 or 0x00 - the former value
indicating 'non-repeatability' and the latter indicating
'repeatability'.
The MTA MUST reject attempts to set a value that violates
any of the above requirements"
SYNTAX OCTET STRING (SIZE(4..36))
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 12]
PacketCable/IPCablecom NCS Signaling MIB September 2006
PktcSigType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
" This object lists the various types of signaling that may
be supported:
other(1) - set when signaling other than NCS is used
ncs(2) - Network call signaling is a derivation of MGCP
(Media Gateway Control Protocol) defined for
IPCablecom/PacketCable MTAs."
SYNTAX INTEGER {
other(1),
ncs(2)
}
DtmfCode::=TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This textual convention represents the DTMF Character used
to indicate the start or end of the digit transition
sequence used for Caller ID or VMWI.
Note: The DTMF code '*' is indicated using 'dtmfcodeStar'
and the DTMF code '#' is indicated using ' dtmfcodeHash'."
SYNTAX INTEGER {
dtmfcode0(0),
dtmfcode1(1),
dtmfcode2(2),
dtmfcode3(3),
dtmfcode4(4),
dtmfcode5(5),
dtmfcode6(6),
dtmfcode7(7),
dtmfcode8(8),
dtmfcode9(9),
dtmfcodeStar(10),
dtmfcodeHash(11),
dtmfcodeA(12),
dtmfcodeB(13),
dtmfcodeC(14),
dtmfcodeD(15)
}
pktcSigMibObjects OBJECT IDENTIFIER ::= { pktcIetfSigMib 1 }
pktcSigDevConfigObjects OBJECT IDENTIFIER ::=
{ pktcSigMibObjects 1 }
pktcNcsEndPntConfigObjects OBJECT IDENTIFIER ::=
{ pktcSigMibObjects 2 }
--
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 13]
PacketCable/IPCablecom NCS Signaling MIB September 2006
-- The codec table (pktcSigDevCodecTable) defines all combinations
-- of codecs supported by the Multimedia Terminal Adapter (MTA).
--
pktcSigDevCodecTable OBJECT-TYPE
SYNTAX SEQUENCE OF PktcSigDevCodecEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" This table describes the MTA supported codec types. An MTA
MUST populate this table with all possible combinations of
codecs it supports for simultaneous operation. For
example, an MTA with two endpoints may be designed with a
particular DSP and memory architecture that allows it to
support the following fixed combinations of codecs for
simultaneous operation:
Codec Type Maximum Number of Simultaneous Codecs
PCMA 3
PCMA 2
PCMU 1
PCMA 1
PCMU 2
PCMU 3
PCMA 1
G729 1
G729 2
PCMU 1
G729 1
Based on this example, the entries in the codec table
would be:
CodecComboIndex pktcSigDevCodecType pktcSigDevCodecMax
1 pcma 3
2 pcma 2
2 pcmu 1
3 pcma 1
3 pcmu 2
4 pcmu 3
5 pcma 1
5 g729 1
6 g729 2
7 pcmu 1
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 14]
PacketCable/IPCablecom NCS Signaling MIB September 2006
7 g729 1
An operator querying this table is able to determine all
possible codec combinations the MTA is capable of
simultaneously supporting.
This table MUST NOT include non-voice codecs."
::= { pktcSigDevConfigObjects 1 }
pktcSigDevCodecEntry OBJECT-TYPE
SYNTAX PktcSigDevCodecEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry represents the maximum number of active
connections with a particular codec the MTA is capable of
supporting. Each row is indexed by a composite key
consisting of a number enumerating the particular codec
combination and the codec type."
INDEX { pktcSigDevCodecComboIndex, pktcSigDevCodecType }
::= { pktcSigDevCodecTable 1 }
PktcSigDevCodecEntry ::= SEQUENCE {
pktcSigDevCodecComboIndex Unsigned32,
pktcSigDevCodecType PktcCodecType,
pktcSigDevCodecMax Unsigned32
}
pktcSigDevCodecComboIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..255)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" The index value which enumerates a particular codec
combination in the pktcSigDevCodecTable."
::= { pktcSigDevCodecEntry 1 }
pktcSigDevCodecType OBJECT-TYPE
SYNTAX PktcCodecType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" A codec type supported by this MTA."
::= { pktcSigDevCodecEntry 2 }
pktcSigDevCodecMax OBJECT-TYPE
SYNTAX Unsigned32(1..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 15]
PacketCable/IPCablecom NCS Signaling MIB September 2006
" The maximum number of simultaneous sessions of a
particular codec that the MTA can support."
::= { pktcSigDevCodecEntry 3 }
--
-- These are the common signaling related definitions that affect
-- the entire MTA device.
--
pktcSigDevEchoCancellation OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This object specifies if the device is capable of echo
cancellation."
::= { pktcSigDevConfigObjects 2 }
pktcSigDevSilenceSuppression OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This object specifies if the device is capable of
silence suppression (as a result of Voice Activity
Detection)."
::= { pktcSigDevConfigObjects 3 }
pktcSigDevCidSigProtocol OBJECT-TYPE
SYNTAX INTEGER {
fsk (1),
dtmf (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to configure the subscriber line
protocol used for signaling on-hook caller id information.
Different countries define different caller id signaling
protocols to support caller identification.
Setting this object at a value fsk(1) sets the subscriber
line protocol to be Frequency Shift Keying (FSK).
Setting this object at a value dtmf(2) sets the subscriber
line protocol to be Dual tone multi-frequency (DTMF)."
REFERENCE
"ETSI-EN-300-659-1 Specification"
DEFVAL { fsk }
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 16]
PacketCable/IPCablecom NCS Signaling MIB September 2006
::= { pktcSigDevConfigObjects 4 }
pktcSigDevR0Cadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence 0 (a user defined
field). This object is required for the L line package."
::= { pktcSigDevConfigObjects 5 }
pktcSigDevR1Cadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence 1 (a user defined
field). This object is required for the L line package."
::= { pktcSigDevConfigObjects 6 }
pktcSigDevR2Cadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence 2 (a user defined
field). This object is required for the L line package."
::= { pktcSigDevConfigObjects 7 }
pktcSigDevR3Cadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence 3 (a user defined
field). This object is required for the L line package."
::= { pktcSigDevConfigObjects 8 }
pktcSigDevR4Cadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence 4 (a user defined
field). This object is required for the L line package."
::= { pktcSigDevConfigObjects 9 }
pktcSigDevR5Cadence OBJECT-TYPE
SYNTAX PktcRingCadence
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 17]
PacketCable/IPCablecom NCS Signaling MIB September 2006
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence 5 (a user defined
field). This object is required for the L line package."
::= { pktcSigDevConfigObjects 10 }
pktcSigDevR6Cadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence 6 (a user defined
field). This object is required for the L line package."
::= { pktcSigDevConfigObjects 11 }
pktcSigDevR7Cadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence 7 (a user defined
field). This object is required for the L line package."
::= { pktcSigDevConfigObjects 12 }
pktcSigDevRgCadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence rg (a user defined
field). This object is required for the L line package."
::= { pktcSigDevConfigObjects 13 }
pktcSigDevRsCadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies ring cadence rs (a user defined
field) The MTA MUST reject any attempt to make this object
repeatable. This object is required for the L line
package."
::= { pktcSigDevConfigObjects 14 }
pktcSigDefCallSigDscp OBJECT-TYPE
SYNTAX Dscp -- RFC 3289: DIFFSERV-DSCP-TC
MAX-ACCESS read-write
STATUS current
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 18]
PacketCable/IPCablecom NCS Signaling MIB September 2006
DESCRIPTION
" The default value used in the IP header for setting the
Differentiated Services Code Point (DSCP) value for call
signaling."
DEFVAL { 0 }
::= { pktcSigDevConfigObjects 15 }
pktcSigDefMediaStreamDscp OBJECT-TYPE
SYNTAX Dscp -- RFC 3289: DIFFSERV-DSCP-TC
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object contains the default value used in the IP
header for setting the Differentiated Services Code Point
(DSCP) value for media stream packets. The MTA MUST NOT
update this object with the value supplied by the CMS in
the NCS messages (if present). Any currently active
connections are not affected by updates to this object.
When the value of this object is updated by SNMP, the MTA
MUST use the new value as a default starting only from
new connections."
DEFVAL { 0 }
::= { pktcSigDevConfigObjects 16 }
--
-- pktcSigCapabilityTable - This table defines the valid signaling
-- types supported by this MTA.
--
pktcSigCapabilityTable OBJECT-TYPE
SYNTAX SEQUENCE OF PktcSigCapabilityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" This table describes the signaling types supported by this
MTA."
::= { pktcSigDevConfigObjects 17 }
pktcSigCapabilityEntry OBJECT-TYPE
SYNTAX PktcSigCapabilityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" Entries in pktcMtaDevSigCapabilityTable - List of
supported signaling types, versions and vendor extensions
for this MTA. Each entry in the list provides for one
signaling type and version combination. If the device
supports multiple versions of the same signaling type it
will require multiple entries."
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 19]
PacketCable/IPCablecom NCS Signaling MIB September 2006
INDEX { pktcSignalingIndex }
::= { pktcSigCapabilityTable 1 }
PktcSigCapabilityEntry ::= SEQUENCE {
pktcSignalingIndex Unsigned32,
pktcSignalingType PktcSigType,
pktcSignalingVersion SnmpAdminString,
pktcSignalingVendorExtension SnmpAdminString
}
pktcSignalingIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..255)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" The index value which uniquely identifies an entry in the
pktcSigCapabilityTable."
::= { pktcSigCapabilityEntry 1 }
pktcSignalingType OBJECT-TYPE
SYNTAX PktcSigType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This object identifies the type of signaling used. This
value has to be associated with a single signaling
version."
::= { pktcSigCapabilityEntry 2 }
pktcSignalingVersion OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" Provides the version of the signaling type - reference
pktcSignalingType. Examples would be 1.0 or 2.33 etc."
::= { pktcSigCapabilityEntry 3 }
pktcSignalingVendorExtension OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" The vendor extension allows vendors to provide a list of
additional capabilities.
The syntax for this MIB Object in ABNF ([RFC4234]) is
specified to be zero or more occurrences of vendor
extensions, as follows:
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 20]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSignalingVendorExtension =
*['X' ('-'/'+') 1*6(ALPHA / DIGIT) ';']
"
::= { pktcSigCapabilityEntry 4 }
pktcSigDefNcsReceiveUdpPort OBJECT-TYPE
SYNTAX InetPortNumber (1025..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This object contains the MTA User Datagram Protocol (UDP)
receive port that is being used for NCS call signaling.
This object should only be changed by the configuration
file.
Unless changed via configuration this MIB Object MUST
reflect a value of '2427'.
"
REFERENCE
"PacketCable NCS Specification"
::= { pktcSigDevConfigObjects 18 }
pktcSigPowerRingFrequency OBJECT-TYPE
SYNTAX INTEGER {
f20Hz(1),
f25Hz(2),
f33Point33Hz(3),
f50Hz(4),
f15Hz(5),
f16Hz(6),
f22Hz(7),
f23Hz(8),
f45Hz(9)
}
UNITS "Hertz"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This object must only be provided via the configuration
file during the provisioning process. The power ring
frequency is the frequency at which the sinusoidal voltage
must travel down the twisted pair to make terminal
equipment ring. Different countries define different
electrical characteristics to make terminal equipment
ring.
The f20Hz setting corresponds to a power ring frequency
of 20 Hertz. The f25Hz setting corresponds to a power ring
frequency of 25 Hertz. The f33Point33Hz setting
corresponds to a power ring frequency of 33.33 Hertz. The
f50Hz setting corresponds to a power ring frequency of 50
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 21]
PacketCable/IPCablecom NCS Signaling MIB September 2006
Hertz. The f15Hz setting corresponds to a power ring
frequency of 15 Hertz. The f16Hz setting corresponds to a
power ring frequency of 16 Hertz. The f22Hz setting
corresponds to a power ring frequency of 22 Hertz. The
f23Hz setting corresponds to a power ring frequency of 23
Hertz. The f45Hz setting corresponds to a power ring
frequency of 45 Hertz.
Unless changed via configuration this MIB Object MUST
reflect a value of '2427'."
REFERENCE
"ETSI-EN-300-001 contains a list of frequency ranges
that are defined for each country."
::= { pktcSigDevConfigObjects 19 }
pktcSigPulseSignalTable OBJECT-TYPE
SYNTAX SEQUENCE OF PktcSigPulseSignalEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" The Pulse signal table defines the pulse signal operation.
There are nine types of international pulse signals,
with each signal having a set of provisionable parameters.
The values of the MIB objects in this table take effect
only if these parameters are not defined via signaling, in
which case the latter determines the values of the
parameters. This object is required for the E line
package. Signals defined in this table are triggered using
the E line package.
Objects in this table do not persist across MTA reboots."
REFERENCE
"ETSI-TS-101-909-4 Specification"
::= { pktcSigDevConfigObjects 20 }
pktcSigPulseSignalEntry OBJECT-TYPE
SYNTAX PktcSigPulseSignalEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" This object defines the set of parameters associated with
each particular value of pktcSigPulseSignalType. Each
entry in the pktcSigPulseSignalTable is indexed by the
pktcSigPulseSignalType object."
INDEX { pktcSigPulseSignalType }
::= { pktcSigPulseSignalTable 1 }
PktcSigPulseSignalEntry ::= SEQUENCE {
pktcSigPulseSignalType INTEGER,
pktcSigPulseSignalFrequency INTEGER,
pktcSigPulseSignalDbLevel TenthdBm,
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 22]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigPulseSignalDuration Unsigned32,
pktcSigPulseSignalPulseInterval Unsigned32,
pktcSigPulseSignalRepeatCount Unsigned32
}
pktcSigPulseSignalType OBJECT-TYPE
SYNTAX INTEGER
{
initialRing(1),
pulseLoopClose(2),
pulseLoopOpen(3),
enableMeterPulse(4),
meterPulseBurst(5),
pulseNoBattery(6),
pulseNormalPolarity(7),
pulseReducedBattery(8),
pulseReversePolarity(9)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"There are nine types of international pulse signals. These
signals are defined as follows:
initial ring
pulse loop close
pulse loop open
enable meter pulse
meter pulse burst
pulse no battery
pulse normal polarity
pulse reduced battery
pulse reverse polarity"
REFERENCE
"ETSI-EN-300-324-1 Specification"
::= { pktcSigPulseSignalEntry 1 }
pktcSigPulseSignalFrequency OBJECT-TYPE
SYNTAX INTEGER {
twentyfive (1),
twelvethousand(2),
sixteenthousand(3)
}
UNITS "Hertz"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object is only applicable to the initialRing,
enableMeterPulse, and meterPulseBurst signal type. This
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 23]
PacketCable/IPCablecom NCS Signaling MIB September 2006
object identifies the frequency of the generated signal.
The following table defines the default values for this
object depending on signal type:
pktcSigPulseSignalType Default
initialRing 25
enableMeterPulse 16000
meterPulseBurst 16000
The value of twentyfive MUST only be used for the
initialRing signal type. The values of twelvethousand and
sixteenthousand MUST only be used for enableMeterPulse and
meterPulseBurst signal types. An attempt to set this
object while the value of pktcSigPulseSignalType is not
initialRing,enableMeterPulse, or meterPulseBurst will
result in an 'inconsistent value' error."
REFERENCE
"ETSI-EN-300-001 Specification"
::= { pktcSigPulseSignalEntry 2}
pktcSigPulseSignalDbLevel OBJECT-TYPE
SYNTAX TenthdBm (-350..0)
UNITS "dBm"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object is only applicable to the enableMeterPulse and
meterPulseBurst signal types. This is the decibel level
for each frequency at which tones could be generated at
the a and b terminals (TE connection point). An attempt to
set this object while the value of pktcSigPulseSignalType
is not enableMeterPulse, or meterPulseBurst will result in
an 'inconsistent value' error."
REFERENCE
"ETSI-EN-300-001 Specification"
DEFVAL { -135 }
::={pktcSigPulseSignalEntry 3 }
pktcSigPulseSignalDuration OBJECT-TYPE
SYNTAX Unsigned32 (0..5000)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies the pulse duration for each
signal type. In addition, the MTA must accept the values
in the incremental steps specific for each signal type.
The following table defines the default values and the
incremental steps for this object depending on the signal
type.
pktcSigPulseSignaltype Default (ms) Increment (ms)
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 24]
PacketCable/IPCablecom NCS Signaling MIB September 2006
initialRing 200 50
pulseLoopClose 200 10
pulseLoopOpen 200 10
enableMeterPulse 150 10
meterPulseBurst 150 10
pulseNoBattery 200 10
pulseNormalPolarity 200 10
pulseReducedBattery 200 10
pulseReversePolarity 200 10
An attempt to set this object to a value that does not
fall on one of the increment boundaries, or on the wrong
increment boundary for the specific signal type will
result in an 'inconsistent value' error."
REFERENCE
"ETSI-EN-300-324-1 Specification"
::= {pktcSigPulseSignalEntry 4 }
pktcSigPulseSignalPulseInterval OBJECT-TYPE
SYNTAX Unsigned32 (0..5000)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies the repeat interval, or the period
for each signal type. In addition, the MTA must accept
the values in the incremental steps specific for each
signal type. The following table defines the default
values and the incremental steps for this object depending
on the signal type.
pktcSigPulseSignaltype Default (ms) Increment (ms)
initialRing 200 50
pulseLoopClose 1000 10
pulseLoopOpen 1000 10
enableMeterPulse 1000 10
meterPulseBurst 1000 10
pulseNoBattery 1000 10
pulseNormalPolarity 1000 10
pulseReducedBattery 1000 10
pulseReversePolarity 1000 10
An attempt to set this object to a value that does not
fall on one of the increment boundaries, or on the wrong
increment boundary for the specific signal type will
result in an 'inconsistent value' error."
REFERENCE
"ETSI-EN-300-324-1 Specification"
::= { pktcSigPulseSignalEntry 5}
pktcSigPulseSignalRepeatCount OBJECT-TYPE
SYNTAX Unsigned32
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 25]
PacketCable/IPCablecom NCS Signaling MIB September 2006
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies how many times to repeat a pulse.
This object is not used by the enableMeterPulse signal
type and as such must have a value of zero. The following
table defines the default values and the valid ranges for
this object depending on the signal type.
pktcSigPulseSignaltype Default Range
initialRing 1 1-5
pulseLoopClose 1 1-50
pulseLoopOpen 1 1-50
enableMeterPulse 0 0-0(Not Used)
meterPulseBurst 1 1-50
pulseNoBattery 1 1-50
pulseNormalPolarity 1 1-50
pulseReducedBattery 1 1-50
pulseReversePolarity 1 1-50
An attempt to set this object to a value that does not
fall within the range for the specific
signal type will result in an 'inconsistent value' error."
::={ pktcSigPulseSignalEntry 6 }
pktcSigDevCidMode OBJECT-TYPE
SYNTAX INTEGER {
duringRingingETS(1),
dtAsETS(2),
rpAsETS(3),
lrAsETS(4),
lrETS(5)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" For on-hook Caller ID, pktcSigDevCidMode selects the
method of Caller ID. For the duringRingingETS method, the
Frequency Shift Keying (FSK) or the Dual Tone Multi
Frequency (DTMF) containing the Caller ID
information is sent between the first and second ring
pattern.
For the dtAsETS,rpAsETS, lrAsETS and lrETS
methods, the FSK or DTMF containing the Caller ID
information is sent before the first ring pattern.
For the dtAsETS method, the FSK or DTMF is sent after the
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 26]
PacketCable/IPCablecom NCS Signaling MIB September 2006
Dual Tone Alert Signal. For the rpAsETS method, the FSK or
DTMF is sent after a Ring Pulse.
For the lrAsETS method, the Line Reversal occurs first,
then the Dual Tone Alert Signal, and finally the FSK or
DTMF is sent.
For the lrETS method, the Line Reversal occurs first
then the FSK or DTMF is sent."
DEFVAL { rpAsETS}
::= {pktcSigDevConfigObjects 21 }
pktcSigDevCidAfterRing OBJECT-TYPE
SYNTAX Unsigned32 (0|50..2000)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies the delay between the end of first
ringing pattern and the start of the transmission of the
FSK or DTMF containing the Caller ID information. It is
only used when pktcSigDevCidMode is set to a value of
'duringRingingETS'.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevCidMode) and MUST be followed:
Value of 'pktcSigDevCidMode' Default value
duringringingETS 550 ms
dtAsETS 0 (not used)
rpAsETS 0 (not used)
lrAsETS 0 (not used)
lrETS 0 (not used)
An attempt to set this object while the value of
pktcSigDevCidMode is not duringringingETS will result in
an 'inconsistent value' error."
REFERENCE
"ETSI-EN-300-659-1 Specification"
DEFVAL { 550 }
::= {pktcSigDevConfigObjects 22 }
pktcSigDevCidAfterDTAS OBJECT-TYPE
SYNTAX Unsigned32 (0|45..500)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 27]
PacketCable/IPCablecom NCS Signaling MIB September 2006
DESCRIPTION
" This object specifies the delay between the end of the
Dual Tone Alert Signal (DT-AS) and the start of the
transmission of the FSK or DTMF containing the Caller ID
information. This object is only used when
'pktcSigDevCidMode' is set to a value of 'dtAsETS' or
'lrAsETS'.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevCidMode) and MUST be followed:
Value of 'pktcSigDevCidMode' Default value
duringringingETS 0 (not used)
dtAsETS 50 ms
rpAsETS 0 (not used)
lrAsETS 50 ms
lrETS 0 (not used)
An attempt to set this object while the value of
pktcSigDevCidMode is not 'dtAsETS' or 'lrAsETS' will
result in an 'inconsistent value' error."
REFERENCE
"ETSI-EN-300-659-1 Specification"
DEFVAL { 50 }
::= {pktcSigDevConfigObjects 23 }
pktcSigDevCidAfterRPAS OBJECT-TYPE
SYNTAX Unsigned32 (0|500..800)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies the delay between the end of the
Ring Pulse Alert Signal (RP-AS) and the start of the
transmission of the FSK or DTMF containing the Caller ID
information. This MIB object is only used when
'pktcSigDevCidMode' is set to a value of 'rpAsETS'.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevCidMode) and MUST be followed:
Value of 'pktcSigDevCidMode' Default value
duringringingETS 0 (not used)
dtAsETS 0 (not used)
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 28]
PacketCable/IPCablecom NCS Signaling MIB September 2006
rpAsETS 650 ms
lrAsETS 0 (not used)
lrETS 0 (not used)
An attempt to set this object while the value of
'pktcSigDevCidMode' is not 'rpAsETS' will result in an
'inconsistent value' error."
REFERENCE
"ETSI-EN-300-659-1 Specification"
DEFVAL { 650 }
::= {pktcSigDevConfigObjects 24 }
pktcSigDevRingAfterCID OBJECT-TYPE
SYNTAX Unsigned32 (0|50..500)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies the delay between the end of the
complete transmission of the FSK or DTMF containing the
Caller ID information and the start of the first ring
pattern. It is only used when pktcSigDevCidMode is
set to a value of 'dtAsETS', 'rpAsETS', 'lrAsETS' or
'lrETS'.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevCidMode) and MUST be followed:
Value of 'pktcSigDevCidMode' Default value
duringringingETS 0 (not used)
dtAsETS 250 ms
rpAsETS 250 ms
lrAsETS 250 ms
lrETS 250 ms
An attempt to set this object while the value of
pktcSigDevCidMode is not 'dtAsETS', 'rpAsETS',
'lrAsETS' or 'lrETS' will result in an 'inconsistent
value' error."
REFERENCE
"ETSI-EN-300-659-1 Specification"
DEFVAL { 250 }
::= {pktcSigDevConfigObjects 25 }
pktcSigDevCidDTASAfterLR OBJECT-TYPE
SYNTAX Unsigned32 (50..655)
UNITS "Milliseconds"
MAX-ACCESS read-write
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 29]
PacketCable/IPCablecom NCS Signaling MIB September 2006
STATUS current
DESCRIPTION
" This object specifies the delay between the end of the
Line Reversal and the start of the Dual Tone Alert Signal
(DT-AS). This object is only used when pktcSigDevCidMode
is set to a value of 'lrAsETS'.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevCidMode) and MUST be followed:
Value of 'pktcSigDevCidMode' Default value
duringringingETS 0 (not used)
dtAsETS 0 (not used)
rpAsETS 0 (not used)
lrAsETS 250 ms
lrETS 0 (not used)
An attempt to set this object while the value of
pktcSigDevCidMode is not lrAsETS will result in an
'inconsistent value' error."
REFERENCE
"ETSI-EN-300-659-1 Specification"
DEFVAL { 250 }
::= {pktcSigDevConfigObjects 26 }
pktcSigDevVmwiMode OBJECT-TYPE
SYNTAX INTEGER {
dtAsETS(1),
rpAsETS(2),
lrAsETS(3),
osi(4),
lrETS(5)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" For visual message waiting indicator (VMWI),
pktcSigDevVmwiMode selects the alerting signal method. For
the dtAsETS, rpAsETS, lrAsETS, osi and lrETS methods,
the FSK containing the VMWI information is sent after an
alerting signal.
For the dtAsETS method, the FSK or DTMF
is sent after the Dual Tone Alert Signal. For the rpAsETS
method, the FSK or DTMF is sent after a Ring Pulse.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 30]
PacketCable/IPCablecom NCS Signaling MIB September 2006
For the lrAsETS method, the Line Reversal occurs first,
then the Dual Tone Alert Signal, and finally the FSK or
DTMF is sent.
For the OSI method, the FSK or DTMF is sent after the Open
Switching Interval.
For the lrETS method, the Line Reversal occurs first
then the FSK or DTMF is sent."
DEFVAL { rpAsETS }
::= {pktcSigDevConfigObjects 27 }
pktcSigDevVmwiAfterDTAS OBJECT-TYPE
SYNTAX Unsigned32 (0|45..500)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies the delay between the end of the
Dual Tone Alert Signal (DT-AS) and the start of the
transmission of the FSK or DTMF containing the VMWI
information.
This object is only used when pktcSigDevVmwiMode is
set to a value of 'dtAsETS' or 'lrAsETS'.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevVmwiMode) and MUST be followed:
Value of 'pktcSigDevVmwiMode' Default value
dtAsETS 50 ms
rpAsETS 0 (not used)
lrAsETS 50 ms
lrETS 0 (not used)
An attempt to set this object while the value of
pktcSigDevVmwiMode is not 'dtAsETS' or 'lrAsETS' will
result in an 'inconsistent value' error."
REFERENCE
"ETSI-EN-300-659-1 Specification"
DEFVAL { 50 }
::= {pktcSigDevConfigObjects 28 }
pktcSigDevVmwiAfterRPAS OBJECT-TYPE
SYNTAX Unsigned32 (0|500..800)
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 31]
PacketCable/IPCablecom NCS Signaling MIB September 2006
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies the delay between the end of the
Ring Pulse Alert Signal (RP-AS) and the start of the
transmission of the FSK or DTMF containing the VMWI
information.
This object is only used when 'pktcSigDevVmwiMode' is
set to a value of 'rpAsETS'.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevVmwiMode) and MUST be followed:
Value of 'pktcSigDevVmwiMode' Default value
dtAsETS 0 (not used)
rpAsETS 650 ms
lrAsETS 0 (not used)
lrETS 0 (not used)
An attempt to set this object while the value of
pktcSigDevVmwiMode is not 'rpAsETS' will result in an
'inconsistent value' error."
REFERENCE
"ETSI-EN-300-659-1 Specification"
DEFVAL { 650 }
::= {pktcSigDevConfigObjects 29 }
pktcSigDevVmwiDTASAfterLR OBJECT-TYPE
SYNTAX Unsigned32 (0|50..655)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies the delay between the end of the
Line Reversal and the start of the Dual Tone Alert Signal
(DT-AS) for VMWI information. This object is only used
when pktcSigDevVmwiMode is set to a value of 'lrAsETS'.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevVmwiMode) and MUST be followed:
Value of 'pktcSigDevVmwiMode' Default value
dtAsETS 0 (not used)
rpAsETS 0 (not used)
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 32]
PacketCable/IPCablecom NCS Signaling MIB September 2006
lrAsETS 250 ms
lrETS 0 (not used)
An attempt to set this object while the value of
pktcSigDevVmwiMode is not 'lrAsETS' will result in an
'inconsistent value' error."
REFERENCE
"ETSI-EN-300-659-1 Specification"
DEFVAL { 250 }
::= {pktcSigDevConfigObjects 30 }
pktcSigDevRingCadenceTable OBJECT-TYPE
SYNTAX SEQUENCE OF PktcSigDevRingCadenceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Cadence rings are defined by the telco governing
body for each country. The MTA must be able to support
various ranges of cadence patterns and cadence periods.
The MTA will be able to support country specific
provisioning of the cadence and idle period. Each
cadence pattern will be assigned a unique value ranging
from 0-127 (inclusive) corresponding to the value of x,
where x is the value sent in the cadence ringing (cr)
signal cr(x), requested per the appropriate NCS
message, and defined in the E package. The MTA will derive
the cadence periods from the ring cadence table entry as
provisioned by the customer. The MTA is allowed to provide
appropriate default values for each of the ring cadences.
This table only needs to be supported when the MTA
implements the E package. Objects in this table do not
persist across MTA reboots."
REFERENCE
"ETSI-TS-101-909-4 Specification"
::= { pktcSigDevConfigObjects 31 }
pktcSigDevRingCadenceEntry OBJECT-TYPE
SYNTAX PktcSigDevRingCadenceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" Unique value ranging from 0 to 127 that will correspond to
the different ring cadences that are being supported by
the device."
INDEX { pktcSigDevRingCadenceIndex }
::= { pktcSigDevRingCadenceTable 1 }
PktcSigDevRingCadenceEntry ::= SEQUENCE {
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 33]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigDevRingCadenceIndex Unsigned32,
pktcSigDevRingCadence PktcRingCadence
}
pktcSigDevRingCadenceIndex OBJECT-TYPE
SYNTAX Unsigned32 (0..127)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" Unique value ranging from 0 to 127 that corresponds to the
value sent by the LE based on country specific cadences,
one row per cadence cycle. In any given system
implementation for a particular country, it is anticipated
that a small number of ring cadences will be in use. Thus,
this table most likely will not be populated to its full
size."
::= { pktcSigDevRingCadenceEntry 1 }
pktcSigDevRingCadence OBJECT-TYPE
SYNTAX PktcRingCadence
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the Ring Cadence. This object is required for the
E line package."
::= { pktcSigDevRingCadenceEntry 2 }
pktcSigDevToneTable OBJECT-TYPE
SYNTAX SEQUENCE OF PktcSigDevToneEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" The Tone Table defines the composition of tones and
various tone operations.
Any definition of the tones callWaiting1-4 in this table
should just contain the audible tone itself and NOT
contain the delay between tones or the tone repeat count.
The delay between tones or the repeat count is controlled
by the objects pktcNcsEndPntConfigCallWaitingDelay, and
pktcNcsEndPntConfigCallWaitingMaxRep. If the
pktcSigDevToneType is set to either of the values
callWaiting1, callWaiting2, callWaiting3 or callWaiting4,
then the value of the pktcSigDevToneWholeToneRepeatCount
object indicates that the particular frequency group is
applicable, as a repeatable part of the tone, based on the
value of the MIB Object
'pktcSigDevToneWholeToneRepeatCount'.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 34]
PacketCable/IPCablecom NCS Signaling MIB September 2006
The MTA MUST make sure that, after the provisioning
cycle, the table is fully populated (i.e., for each
possible index, an entry MUST be defined) using
reasonable defaults for each row that was not defined
by the provisioning information delivered via MTA
Configuration.
The frequency composition of each tone is defined by the
pktcSigDevMultiFreqToneTable. For each ToneType defined
in pktcSigDevToneTable, the MTA MUST populate at least
one entry in the pktcSigDevMultiFreqToneTable.
For each particular value of pktcSigDevToneType, the
pktcSigDevToneTable table can define non-repeating and
repeating groups of the frequencies defined by the
pktcSigDevMultiFreqToneTable, such that each group is
represented by the set of the consecutive rows
(frequency group) in the pktcSigDevMultiFreqToneTable.
Objects in this table do not persist across MTA reboots.
For tones with multiple frequencies refer to the MIB table
pktcSigDevMultiFreqToneTable."
REFERENCE
"PacketCable NCS Specification, ETSI-TS-101-909-4
Specification."
::= { pktcSigDevConfigObjects 32 }
pktcSigDevToneEntry OBJECT-TYPE
SYNTAX PktcSigDevToneEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" The different tone types that can be provisioned based on
country specific needs.
Each entry contains the tone generation parameters for
a specific frequency group of the specific Tone Type.
The different parameters can be provisioned via MTA
configuration based on country specific needs.
An MTA MUST populate all entries of this table for each
tone type."
INDEX { pktcSigDevToneType, pktcSigDevToneFreqGroup }
::= { pktcSigDevToneTable 1 }
PktcSigDevToneEntry ::= SEQUENCE {
pktcSigDevToneType INTEGER,
pktcSigDevToneFreqGroup Unsigned32,
pktcSigDevToneFreqCounter Unsigned32,
pktcSigDevToneWholeToneRepeatCount Unsigned32,
pktcSigDevToneSteady TruthValue
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 35]
PacketCable/IPCablecom NCS Signaling MIB September 2006
}
pktcSigDevToneType OBJECT-TYPE
SYNTAX INTEGER {
busy(1),
confirmation(2),
dial(3),
messageWaiting(4),
offHookWarning(5),
ringBack(6),
reOrder(7),
stutterdial(8),
callWaiting1(9),
callWaiting2(10),
callWaiting3(11),
callWaiting4(12),
alertingSignal(13),
specialDial(14),
specialInfo(15),
release(16),
congestion(17),
userDefined1(18),
userDefined2(19),
userDefined3(20),
userDefined4(21)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Unique value that will correspond to the different
tone types. These tones can be provisioned based on
country specific needs. This object defines the type
of tone being accessed.
The alertingSignal, specialDial, specialInfo, release,
congestion, userDefined1, userDefined2, userDefined3
and userDefined4 tone types are used in
the E line package."
::= { pktcSigDevToneEntry 1 }
pktcSigDevToneFreqGroup OBJECT-TYPE
SYNTAX Unsigned32(1..4)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This MIB Object represents the Tone Sequence reference
of a multi-sequence tone."
::={ pktcSigDevToneEntry 2}
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 36]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigDevToneFreqCounter OBJECT-TYPE
SYNTAX Unsigned32(1..8)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object represents the number of consecutive
multi-frequency tones for the particular tone type in
the multi-frequency table (pktcSigDevMultiFreqToneTable).
Such a sequence of the consecutive multi-frequency tones
forms the tone group for the particular tone type in the
pktcSigDevToneTable."
::={ pktcSigDevToneEntry 3}
pktcSigDevToneWholeToneRepeatCount OBJECT-TYPE
SYNTAX Unsigned32 (0..5000)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the repeat count, which signifies how many times
to repeat the entire on-off cadence sequence. Setting this
object may result in a cadence duration longer or shorter
than the overall signal duration specified by the time out
(TO) object for a particular signal. If the repeat count
results in a longer tone duration than the signal duration
specified by the TO, the tone duration defined by the
TO object for a particular signal always represents
the overall signal duration for a tone. In this case, the
tone duration repeat count will not be fully exercised and
the desired tone duration will be truncated per the TO
setting. If the repeat count results in a shorter tone
duration than the signal duration specified by the TO, the
tone duration defined by the repeat count takes precedence
over the TO and will end the signal event. In this case,
the TO represents a time not to be exceeded for the signal.
It is recommended to ensure proper telephony signaling that
The TO duration setting should always be longer than the
desired repeat count time duration."
::={ pktcSigDevToneEntry 4 }
pktcSigDevToneSteady OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the steady tone. Device must play out the on-off
cadence sequence for pktcSigDevToneWholeRepeatCount times
and then apply the last tone forever. Setting this object
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 37]
PacketCable/IPCablecom NCS Signaling MIB September 2006
may result in a tone duration longer or shorter than the
overall signal duration specified by the time out (TO)
object for a particular signal. If the repeat count results
in a longer tone duration than the signal duration
specified by the TO, the tone duration defined
by the TO object for a particular signal always represents
the overall signal duration for a tone. In this case, the
tone duration repeat count will not be fully exercised and
the desired tone duration will be truncated per the TO
setting. If the repeat count results in a shorter tone
duration than the signal duration specified by the TO, the
tone duration defined by the repeat count takes precedence
over the TO and will end the signal event. In this case,
the TO represents a time not to be exceeded for the signal.
It is recommended to ensure proper telephony signaling that
The TO duration setting should always be longer than the
desired repeat count time duration plus the desired maximum
steady tone period.
If pktcSigDevToneTable contains multiple rows with this
Object set to 'true', the steady tone is applied to the
last repeating frequency group of the tone."
::={ pktcSigDevToneEntry 5 }
pktcSigDevMultiFreqToneTable OBJECT-TYPE
SYNTAX SEQUENCE OF PktcSigDevMultiFreqToneEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
" This MIB table defines the characteristics of tones
with multiple frequencies. The constraints imposed
on the tones by the MIB table pktcSigDevToneTable
need to be considered for MIB objects in this table
as well.
The MTA MUST populate the corresponding row(s)
of the pktcSigDevMultiFreqToneTable for each tone
defined in the pktcSigDevToneTable.
The contents of the table may be provisioned via
MTA configuration."
REFERENCE
"PacketCable NCS Specification, ETSI-TS-101-909-4
Specification."
::= { pktcSigDevConfigObjects 33 }
pktcSigDevMultiFreqToneEntry OBJECT-TYPE
SYNTAX PktcSigDevMultiFreqToneEntry
MAX-ACCESS not-accessible
STATUS current
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 38]
PacketCable/IPCablecom NCS Signaling MIB September 2006
DESCRIPTION
" The different tone types with multiple frequencies
that can be provisioned based on country specific
needs."
INDEX {pktcSigDevToneType, pktcSigDevToneNumber}
::= { pktcSigDevMultiFreqToneTable 1 }
PktcSigDevMultiFreqToneEntry ::= SEQUENCE {
pktcSigDevToneNumber Unsigned32,
pktcSigDevToneFirstFreqValue Unsigned32,
pktcSigDevToneSecondFreqValue Unsigned32,
pktcSigDevToneThirdFreqValue Unsigned32,
pktcSigDevToneFourthFreqValue Unsigned32,
pktcSigDevToneFreqMode INTEGER,
pktcSigDevToneFreqAmpModePrtg Integer32,
pktcSigDevToneDbLevel TenthdBm,
pktcSigDevToneFreqOnDuration Unsigned32,
pktcSigDevToneFreqOffDuration Unsigned32,
pktcSigDevToneFreqRepeatCount Unsigned32
}
pktcSigDevToneNumber OBJECT-TYPE
SYNTAX Unsigned32(1..8)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This MIB Object represents the frequency reference
of a multi-frequency tone."
::={ pktcSigDevMultiFreqToneEntry 1}
pktcSigDevToneFirstFreqValue OBJECT-TYPE
SYNTAX Unsigned32(0..4000)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object represents the value of the first
frequency of a tone type. A value of Zero implies
absence of the referenced frequency."
::={ pktcSigDevMultiFreqToneEntry 2}
pktcSigDevToneSecondFreqValue OBJECT-TYPE
SYNTAX Unsigned32(0..4000)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object represents the value of the second
frequency of a tone type. A value of Zero implies
absence of the referenced frequency."
::={ pktcSigDevMultiFreqToneEntry 3}
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 39]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigDevToneThirdFreqValue OBJECT-TYPE
SYNTAX Unsigned32(0..4000)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object represents the value of the third
frequency of a tone type. A value of Zero implies
absence of the referenced frequency."
::={ pktcSigDevMultiFreqToneEntry 4}
pktcSigDevToneFourthFreqValue OBJECT-TYPE
SYNTAX Unsigned32(0..4000)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object represents the value of the fourth
frequency of a tone type. A value of Zero implies
absence of the referenced frequency."
::={ pktcSigDevMultiFreqToneEntry 5}
pktcSigDevToneFreqMode OBJECT-TYPE
SYNTAX INTEGER {
firstModulatedBySecond (1),
summation (2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object provides directive on the
modulation or summation of the frequencies
involved in the tone.
It is to be noted that while summation can
be done without any constraint on the number
of frequencies, the modulation (amplitude)
holds good only when there are two frequencies
(first and second).
Thus:
- If the mode is set to a value of
firstModulatedBySecond (1), the first frequency
MUST be modulated by the second and the remaining
frequencies (third and fourth) ignored. The
percentage of amplitude modulation to be applied
is defined by the MIB Object
'pktcSigDevToneFreqAmpModePrtg'.
- If the mode is set to a value of
summation (2), all the frequencies MUST be
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 40]
PacketCable/IPCablecom NCS Signaling MIB September 2006
summed, without any modulation
"
::={ pktcSigDevMultiFreqToneEntry 6}
pktcSigDevToneFreqAmpModePrtg OBJECT-TYPE
SYNTAX Integer32(0..100)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object represents the percentage of amplitude
modulation applied to the second frequency
when the MIB Object 'pktcSigDevToneFreqMode' is
set to a value of 'firstModulatedBySecond (1)'.
If the MIB Object 'pktcSigDevToneFreqMode' is set to
value of 'summation (2)' then this MIB Object MUST be
ignored."
::={ pktcSigDevMultiFreqToneEntry 7}
pktcSigDevToneDbLevel OBJECT-TYPE
SYNTAX TenthdBm (-250..-110)
UNITS "dBm"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object contains the decibel level for each
analog signal (tone) that is locally generated
(versus in band supervisory tones) and sourced to
the a-b terminals (TE connection point). Each tone
in itself may consist of multiple frequencies as
defined by the MIB table 'pktcSigDevMultiFreqToneTable'.
This MIB Object reflects the desired level at
the Telco (POTS) a-b (T/R) terminals including the
affect of any MTA receiver gain (loss). This is required
so that locally generated tones are consistent with
remotely generated in band tones at the a-b terminals,
consistent with user expectations.
This MIB Object must be set for each tone.
When tones are formed by combining multi-frequencies,
the level of each frequency shall be set so as to result
in the tone level specified in this object at the a-b
(T/R) terminals.
The wide range of levels for this Object is required
to provide signal generator levels across the wide
range of gains (loss) - but does not imply the entire
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 41]
PacketCable/IPCablecom NCS Signaling MIB September 2006
range is to be achievable given the range of gains (loss)
in the MTA."
DEFVAL { -120 }
::={ pktcSigDevMultiFreqToneEntry 8}
pktcSigDevToneFreqOnDuration OBJECT-TYPE
SYNTAX Unsigned32(0..5000)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object represents the duration for which the
frequency reference corresponding to the tone type
is turned on."
::={ pktcSigDevMultiFreqToneEntry 9}
pktcSigDevToneFreqOffDuration OBJECT-TYPE
SYNTAX Unsigned32(0..5000)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object represents the duration for which the
frequency reference corresponding to the tone type
is turned off."
::={ pktcSigDevMultiFreqToneEntry 10}
pktcSigDevToneFreqRepeatCount OBJECT-TYPE
SYNTAX Unsigned32(0..5000)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This MIB Object indicates the number of times
to repeat the cadence cycle represented by the
on/off durations (refer to the MIB Objects
pktcSigDevToneFreqOnDuration and
pktcSigDevToneFreqOffDuration).
Setting this object may result in a tone duration
longer or shorter than the overall signal duration
specified by the time out (TO) object for the
corresponding tone type. If the value of this MIB
Object indicates a longer duration than the
specified by the TO, the latter overrules the former
and the desired tone duration will be truncated according
to the TO.
However, if the repeat count results in a shorter
tone duration than the signal duration specified by
the TO, the tone duration defined by the repeat count
takes precedence over the TO and will end the signal
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 42]
PacketCable/IPCablecom NCS Signaling MIB September 2006
event. In this case, the TO represents a time not to
be exceeded for the signal. It is recommended to
ensure proper telephony signaling that the TO
duration setting should always be longer than the
desired repeat count time duration. A value of zero
means the tone sequence is to be played once but not
repeated."
::={ pktcSigDevMultiFreqToneEntry 11}
pktcSigDevCidDelayAfterLR OBJECT-TYPE
SYNTAX Unsigned32 (300..800)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the delay between the end of the
Line Reversal and the start of the FSK or DTMF signal.
This MIB object is used only when pktcSigDevCidMode is
set to a value of 'lrETS'. This timing has a range of
300 to 800 ms.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevCidMode) and MUST be followed:
Value of 'pktcSigDevCidMode' Default value
duringringingETS 0 (not used)
dtAsETS 0 (not used)
rpAsETS 0 (not used)
lrAsETS 0 (not used)
lrETS 400
An attempt to set this object while the value of
pktcSigDevCidMode is not set to a value of 'lrETS' will
result in an 'inconsistent value' error."
DEFVAL { 400 }
::= {pktcSigDevConfigObjects 34 }
pktcSigDevCidDtmfStartCode OBJECT-TYPE
SYNTAX DtmfCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object identifies optional start codes used when
the MIB object 'pktcSigDevCidSigProtocol' is set
to a value of 'dtmf(2)'.
Different countries define different caller id signaling
codes to support caller identification. When Dual tone
multi-frequency (DTMF) is used the Caller ID digits are
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 43]
PacketCable/IPCablecom NCS Signaling MIB September 2006
preceded by a 'start code' digit, followed by the digit
transmission sequence <S1>...<Sn> (where Sx represents
the digits 0-9) and terminated by the 'end code' digit.
For e.g.
<A><S1>...<Sn> <D><S1>...<Sn> <B><S1>...<Sn> <C>.
The start code for calling number delivery may be DTMF
'A' or 'D'. The start code for redirecting number may be
DTMF 'D'. The DTMF code 'B' may be sent by the network
as start code for the transfer of information values,
through which special events can be indicated to the
user. In some countries the '*' or '#' may be used
instead of 'A', 'B', 'C' or 'D'."
REFERENCE
"ETSI-EN-300-659-1 specification"
DEFVAL {dtmfcodeA}
::= { pktcSigDevConfigObjects 35 }
pktcSigDevCidDtmfEndCode OBJECT-TYPE
SYNTAX DtmfCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object identifies optional end codes used when the
pktcSigDevCidSigProtocol is set to a value of
'dtmf(2)'.
Different countries define different caller id signaling
protocols to support caller identification. When Dual
tone multi-frequency (DTMF) is used the Caller ID digits
are preceded by a 'start code' digit, followed by the
digit transmission sequence <S1>...<Sn> (where Sx
represents the digits 0-9) and terminated by the 'end
code' digit.
For e.g.
<A><S1>...<Sn> <D><S1>...<Sn> <B><S1>...<Sn> <C>.
The DTMF code 'C' may be sent by the network as
end code for the transfer of information values, through
which special events can be indicated to the user. In
some countries the '*' or '#' may be used instead of
'A', 'B', 'C' or 'D'."
REFERENCE
"ETSI-EN-300-659-1 specification"
DEFVAL {dtmfcodeC}
::= { pktcSigDevConfigObjects 36 }
pktcSigDevVmwiSigProtocol OBJECT-TYPE
SYNTAX INTEGER {
fsk(1),
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 44]
PacketCable/IPCablecom NCS Signaling MIB September 2006
dtmf(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object identifies the subscriber line protocol used
for signaling the Information on Visual Message Waiting
Indicator (VMWI). Different countries define different
VMWI signaling protocols to support VMWI service.
Frequency shift keying (FSK) is most commonly used.
Dual tone multi-frequency (DTMF) is an alternative."
DEFVAL { fsk }
::= { pktcSigDevConfigObjects 37 }
pktcSigDevVmwiDelayAfterLR OBJECT-TYPE
SYNTAX Unsigned32 (0|300..800)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the delay between the end of the
Line Reversal and the start of the FSK or DTMF signal.
This object is only used when pktcSigDevVmwiMode is
set to a value of 'lrETS'.
This timing has a range of 300 to 800 ms.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevVmwiMode) and MUST be followed:
Value of 'pktcSigDevVmwiMode' Default value
duringringingETS 0 (not used)
dtAsETS 0 (not used)
rpAsETS 0 (not used)
lrAsETS 0 (not used)
lrETS 400
An attempt to set this object while the value of
pktcSigDevVmwiMode is not 'lrETS' will result in an
'inconsistent value' error."
DEFVAL {400}
::= {pktcSigDevConfigObjects 38 }
pktcSigDevVmwiDtmfStartCode OBJECT-TYPE
SYNTAX DtmfCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 45]
PacketCable/IPCablecom NCS Signaling MIB September 2006
"This object identifies optional start codes used when
the pktcSigDevVmwiSigProtocol is set to a value of
'dtmf(2)'. Different countries define different On Hook
Data Transmission Protocol signaling codes to support
VMWI.
When Dual tone multi-frequency (DTMF) is used the VMWI
digits are preceded by a 'start code' digit, followed
by the digit transmission sequence <S1>...<Sn> (where
Sx represents the digits 0-9) and terminated by the 'end
code' digit.
For e.g.
<A><S1>...<Sn> <D><S1>...<Sn> <B><S1>...<Sn> <C>.
The start code for redirecting VMWI may be DTMF 'D'
The DTMF code 'B' may be sent by the network as start
code for the transfer of information values, through
which special events can be indicated to the user. In
some countries the '*' or '#' may be used instead of
'A', 'B', 'C' or 'D'."
REFERENCE
"ETSI-EN-300-659-1 specification"
DEFVAL {dtmfcodeA}
::= { pktcSigDevConfigObjects 39 }
pktcSigDevVmwiDtmfEndCode OBJECT-TYPE
SYNTAX DtmfCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object identifies optional end code used when the
pktcSigDevVmwiSigProtocol is set to a value of
'dtmf(2)'. Different countries define different On Hook
Data Transmission Protocol signaling codes to support
VMWI.
When Dual tone multi-frequency (DTMF) is used the VMWI
digits are preceded by a 'start code' digit, followed
by the digit transmission sequence <S1>...<Sn> (where
Sx represents the digits 0-9) and terminated by the 'end
code' digit.
For e.g.
<A><S1>...<Sn> <D><S1>...<Sn> <B><S1>...<Sn> <C>.
The DTMF code 'C' may be sent by the network as end code
for the transfer of information values, through which
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 46]
PacketCable/IPCablecom NCS Signaling MIB September 2006
special events can be indicated to the user. In some
countries the '*' or '#' may be used instead of 'A',
'B', 'C' or 'D'."
REFERENCE
"ETSI-EN-300-659-1 specification"
DEFVAL {dtmfcodeC}
::= { pktcSigDevConfigObjects 40 }
pktcSigDevrpAsDtsDuration OBJECT-TYPE
SYNTAX Unsigned32 (0|200..500)
UNITS "Milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
" This object specifies the duration of the rpASDTS ring
pulse prior to the start of the transmission of the
FSK or DTMF containing the Caller ID information. It is
only used when 'pktcSigDevCidMode' is set to a value of
'rpAsETS'.
The following table defines the default values
for this MIB Object, depending on the signal type
(pktcSigDevCidMode) and MUST be followed:
Value of 'pktcSigDevCidMode' Default value
duringringingETS 0 (not used)
dtAsETS 0 (not used)
rpAsETS 250
lrAsETS 0 (not used)
lrETS 0 (not used)
An attempt to set this object while the value of
pktcSigDevCidMode is not 'rpAsETS' will result in
an 'inconsistent value' error."
REFERENCE
"ETSI-EN-300-659-1 Specification and Belgacom
BGC_D_48_9811_30_09_EDOC version 3.3"
DEFVAL { 250 }
::= {pktcSigDevConfigObjects 41 }
--
-- The NCS Endpoint Config Table is used to define attributes that
-- are specific to connection EndPoints.
--
pktcNcsEndPntConfigTable OBJECT-TYPE
SYNTAX SEQUENCE OF PktcNcsEndPntConfigEntry
MAX-ACCESS not-accessible
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 47]
PacketCable/IPCablecom NCS Signaling MIB September 2006
STATUS current
DESCRIPTION
" This table describes the information pertaining to each
endpoint of the MTA. All entries in this table represent
the provisioned endpoints provisioned with the information
required by the MTA to maintain the NCS protocol
communication with the CMS. Each endpoint can be assigned
to its own CMS. If the specific endpoint does not have
the corresponding CMS information in this table, the
endpoint is considered as not provisioned with voice
services. Objects in this table do not persist across
MTA reboots."
::= { pktcNcsEndPntConfigObjects 1 }
pktcNcsEndPntConfigEntry OBJECT-TYPE
SYNTAX PktcNcsEndPntConfigEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry in the pktcNcsEndPntConfigTable represents
required signaling parameters for the specific endpoint
provisioned with voice services."
INDEX { ifIndex }
::= { pktcNcsEndPntConfigTable 1 }
PktcNcsEndPntConfigEntry ::= SEQUENCE {
pktcNcsEndPntConfigCallAgentId SnmpAdminString,
pktcNcsEndPntConfigCallAgentUdpPort InetPortNumber,
pktcNcsEndPntConfigPartialDialTO Unsigned32,
pktcNcsEndPntConfigCriticalDialTO Unsigned32,
pktcNcsEndPntConfigBusyToneTO Unsigned32,
pktcNcsEndPntConfigDialToneTO Unsigned32,
pktcNcsEndPntConfigMessageWaitingTO Unsigned32,
pktcNcsEndPntConfigOffHookWarnToneTO Unsigned32,
pktcNcsEndPntConfigRingingTO Unsigned32,
pktcNcsEndPntConfigRingBackTO Unsigned32,
pktcNcsEndPntConfigReorderToneTO Unsigned32,
pktcNcsEndPntConfigStutterDialToneTO Unsigned32,
pktcNcsEndPntConfigTSMax Unsigned32,
pktcNcsEndPntConfigMax1 Unsigned32,
pktcNcsEndPntConfigMax2 Unsigned32,
pktcNcsEndPntConfigMax1QEnable TruthValue,
pktcNcsEndPntConfigMax2QEnable TruthValue,
pktcNcsEndPntConfigMWD Unsigned32,
pktcNcsEndPntConfigTdinit Unsigned32,
pktcNcsEndPntConfigTdmin Unsigned32,
pktcNcsEndPntConfigTdmax Unsigned32,
pktcNcsEndPntConfigRtoMax Unsigned32,
pktcNcsEndPntConfigRtoInit Unsigned32,
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 48]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcNcsEndPntConfigLongDurationKeepAlive Unsigned32,
pktcNcsEndPntConfigThist Unsigned32,
pktcNcsEndPntConfigStatus RowStatus,
pktcNcsEndPntConfigCallWaitingMaxRep Unsigned32,
pktcNcsEndPntConfigCallWaitingDelay Unsigned32,
pktcNcsEndPntStatusCallIpAddressType InetAddressType,
pktcNcsEndPntStatusCallIpAddress InetAddress,
pktcNcsEndPntStatusError INTEGER,
pktcNcsEndPntConfigMinHookFlash Unsigned32,
pktcNcsEndPntConfigMaxHookFlash Unsigned32,
pktcNcsEndPntConfigPulseDialInterdigitTime Unsigned32,
pktcNcsEndPntConfigPulseDialMinMakeTime Unsigned32,
pktcNcsEndPntConfigPulseDialMaxMakeTime Unsigned32,
pktcNcsEndPntConfigPulseDialMinBreakTime Unsigned32,
pktcNcsEndPntConfigPulseDialMaxBreakTime Unsigned32
}
pktcNcsEndPntConfigCallAgentId OBJECT-TYPE
SYNTAX SnmpAdminString(SIZE (3..255))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains a string indicating the call agent
name (e.g.: ca@example.com). The call agent name, after
the character '@', MUST be a fully qualified domain name
(FQDN) and MUST have a corresponding pktcMtaDevCmsFqdn
entry in the pktcMtaDevCmsTable. The object
pktcMtaDevCmsFqdn is defined in the PacketCable MIBMTA
Specification. For each particular endpoint, the MTA MUST
use the current value of this object to communicate with
the corresponding CMS. The MTA MUST update this object
with the value of the 'Notified Entity' parameter of the
NCS message. Because of the high importance of this object
to the ability of the MTA to maintain reliable NCS
communication with the CMS, it is highly recommended not
to change this object's value using SNMP during normal
operation."
::= { pktcNcsEndPntConfigEntry 1 }
pktcNcsEndPntConfigCallAgentUdpPort OBJECT-TYPE
SYNTAX InetPortNumber (1025..65535)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the current value of the User
Datagram Protocol (UDP) receive port on which the
call agent will receive NCS from the endpoint.
For each particular endpoint, the MTA MUST use the current
value of this object to communicate with the corresponding
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 49]
PacketCable/IPCablecom NCS Signaling MIB September 2006
CMS. The MTA MUST update this object with the value of the
'Notified Entity' parameter of the NCS message. If the
Notified Entity parameter does not contain a CallAgent
port, the MTA MUST update this object with the default
value of 2727. Because of the high importance of this
object to the ability of the MTA to maintain reliable NCS
communication with the CMS, it is highly recommended not
to change this object's value using SNMP during normal
operation."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 2727 }
::= { pktcNcsEndPntConfigEntry 2 }
pktcNcsEndPntConfigPartialDialTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object contains the value of the partial dial
time out."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 16 }
::= { pktcNcsEndPntConfigEntry 3 }
pktcNcsEndPntConfigCriticalDialTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object contains the value of the critical
dial time out."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 4 }
::= { pktcNcsEndPntConfigEntry 4 }
pktcNcsEndPntConfigBusyToneTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the default timeout value for busy
tone. The MTA MUST NOT update this object with the
value provided in the NCS message (if present). If
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 50]
PacketCable/IPCablecom NCS Signaling MIB September 2006
the value of the object is modified by the SNMP Management
Station, the MTA MUST use the new value as a default only
for a new signal requested by the NCS message."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 30 }
::= { pktcNcsEndPntConfigEntry 5 }
pktcNcsEndPntConfigDialToneTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the default timeout value for dial
tone. The MTA MUST NOT update this object with the
value provided in the NCS message (if present). If
the value of the object is modified by the SNMP Management
Station, the MTA MUST use the new value as a default only
for a new signal requested by the NCS message."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 16 }
::= { pktcNcsEndPntConfigEntry 6 }
pktcNcsEndPntConfigMessageWaitingTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the default timeout value for message
waiting indicator. The MTA MUST NOT update this object
with the value provided in the NCS message (if
present). If the value of the object is modified by the
SNMP Manager application, the MTA MUST use the new value
as a default only for a new signal requested by the NCS
message."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 16 }
::= { pktcNcsEndPntConfigEntry 7 }
pktcNcsEndPntConfigOffHookWarnToneTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 51]
PacketCable/IPCablecom NCS Signaling MIB September 2006
" This object contains the default timeout value for the off
hook Warning tone. The MTA MUST NOT update this object
with the value provided in the NCS message (if
present). If the value of the object is modified by the
SNMP Manager application, the MTA MUST use the new value
as a default only for a new signal requested by the NCS
message."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 0 }
::= { pktcNcsEndPntConfigEntry 8 }
pktcNcsEndPntConfigRingingTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the default timeout value for
ringing. The MTA MUST NOT update this object with the
value provided in the NCS message (if present). If
the value of the object is modified by the SNMP Management
Station, the MTA MUST use the new value as a default only
for a new signal requested by the NCS message."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 180 }
::= { pktcNcsEndPntConfigEntry 9 }
pktcNcsEndPntConfigRingBackTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the default timeout value for ring
back. The MTA MUST NOT update this object with the
value provided in the NCS message (if present). If
the value of the object is modified by the SNMP Management
Station, the MTA MUST use the new value as a default only
for a new signal requested by the NCS message."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 180 }
::= { pktcNcsEndPntConfigEntry 10 }
pktcNcsEndPntConfigReorderToneTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 52]
PacketCable/IPCablecom NCS Signaling MIB September 2006
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the default timeout value for reorder
tone. The MTA MUST NOT update this object with the
value provided in the NCS message (if present). If
the value of the object is modified by the SNMP Management
Station, the MTA MUST use the new value as a default only
for a new signal requested by the NCS message."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 30 }
::= { pktcNcsEndPntConfigEntry 11 }
pktcNcsEndPntConfigStutterDialToneTO OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the default timeout value for stutter
dial tone. The MTA MUST NOT update this object with the
value provided in the NCS message (if present). If
the value of the object is modified by the SNMP Management
Station, the MTA MUST use the new value as a default only
for a new signal requested by the NCS message."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 16 }
::= { pktcNcsEndPntConfigEntry 12 }
pktcNcsEndPntConfigTSMax OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This MIB object is used as part of an NCS
retransmission algorithm. Prior to any retransmission,
the MTA must check to make sure that the time elapsed
since the sending of the initial datagram does not
exceed the value specified by this MIB Object. If more
than Tsmax time has elapsed, then the retransmissions
MUST cease.
Refer to the MIB Object pktcNcsEndPntConfigThist for
Information on when the endpoint becomes disconnected."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 20 }
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 53]
PacketCable/IPCablecom NCS Signaling MIB September 2006
::= { pktcNcsEndPntConfigEntry 13 }
pktcNcsEndPntConfigMax1 OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object contains the suspicious error threshold for
signaling messages. The pktcNcsEndPntConfigMax1 object
indicates the retransmission threshold at which the MTA MAY
actively query the domain name server (DNS) in order to
detect the possible change of call agent interfaces."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 5 }
::= { pktcNcsEndPntConfigEntry 14 }
pktcNcsEndPntConfigMax2 OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object contains the disconnect error threshold for
signaling messages. The pktcNcsEndPntConfigMax2 object
indicates the retransmission threshold at which the MTA
SHOULD contact the DNS one more time to see if any other
interfaces to the call agent have become available."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 7 }
::= { pktcNcsEndPntConfigEntry 15 }
pktcNcsEndPntConfigMax1QEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object enables/disables the Max1 domain name server
(DNS) query operation when the pktcNcsEndPntConfigMax1
threshold has been reached."
DEFVAL { true }
::= { pktcNcsEndPntConfigEntry 16 }
pktcNcsEndPntConfigMax2QEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object enables/disables the Max2 domain name server
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 54]
PacketCable/IPCablecom NCS Signaling MIB September 2006
(DNS) query operation when the pktcNcsEndPntConfigMax2
threshold has been reached."
DEFVAL { true }
::= { pktcNcsEndPntConfigEntry 17 }
pktcNcsEndPntConfigMWD OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Maximum Waiting Delay (MWD) contains the maximum number of
seconds an MTA waits after powering on, before initiating
the restart procedure with the call agent."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 600 }
::= { pktcNcsEndPntConfigEntry 18 }
pktcNcsEndPntConfigTdinit OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This MIB object represents the 'disconnected' initial
waiting delay within the context of an MTA's 'disconnected
procedure'. The 'disconnected procedure' is initiated when
an endpoint becomes 'disconnected' while attempting to
communicate with a Call Agent.
The 'disconnected timer' associated with the 'disconnected
Procedure' is initialized to a random value, uniformly
distributed between zero and the value contained in this
MIB Object.
For more information on the usage of this timer, please
refer to the PacketCable NCS Specification."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 15 }
::= { pktcNcsEndPntConfigEntry 19 }
pktcNcsEndPntConfigTdmin OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 55]
PacketCable/IPCablecom NCS Signaling MIB September 2006
DESCRIPTION
"This MIB object represents the 'disconnected' minimum
waiting delay within the context of an MTA's
'disconnected procedure', specifically when local user
activity is detected.
The 'disconnected procedure' is initiated when
an endpoint becomes 'disconnected' while attempting to
communicate with a Call Agent.
For more information on the usage of this timer, please
refer to the PacketCable NCS Specification."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 15 }
::= { pktcNcsEndPntConfigEntry 20 }
pktcNcsEndPntConfigTdmax OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the maximum number of seconds the MTA
waits after a disconnect, before initiating the
disconnected procedure with the call agent.
"
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 600 }
::= { pktcNcsEndPntConfigEntry 21 }
pktcNcsEndPntConfigRtoMax OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the maximum number of seconds the MTA
waits for a response to an NCS message before initiating
a retransmission."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 4 }
::= { pktcNcsEndPntConfigEntry 22 }
pktcNcsEndPntConfigRtoInit OBJECT-TYPE
SYNTAX Unsigned32
UNITS "milliseconds"
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 56]
PacketCable/IPCablecom NCS Signaling MIB September 2006
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the initial number of seconds for the
retransmission timer."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 200 }
::= { pktcNcsEndPntConfigEntry 23 }
pktcNcsEndPntConfigLongDurationKeepAlive OBJECT-TYPE
SYNTAX Unsigned32
UNITS "minutes"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" Specifies a timeout value in minutes for sending long
duration call notification message."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 60 }
::= { pktcNcsEndPntConfigEntry 24 }
pktcNcsEndPntConfigThist OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" Timeout period in seconds before no response is declared."
REFERENCE
"PacketCable NCS Specification"
DEFVAL { 30 }
::= { pktcNcsEndPntConfigEntry 25 }
pktcNcsEndPntConfigStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the Row Status associated with the
pktcNcsEndPntConfigTable. There are no restrictions or
dependencies amidst the columnar objects before this
row can be activated or for modifications of the
columnar objects when this object is set to active(1)."
::= { pktcNcsEndPntConfigEntry 26 }
pktcNcsEndPntConfigCallWaitingMaxRep OBJECT-TYPE
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 57]
PacketCable/IPCablecom NCS Signaling MIB September 2006
SYNTAX Unsigned32 (0..10)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the default value of the maximum
number of repetitions of the call waiting tone that the
MTA will play from a single CMS request. The MTA MUST NOT
update this object with the information provided in the
NCS message (if present). If the value of the object is
modified by the SNMP Manager application, the MTA MUST use
the new value as a default only for a new signal
requested by the NCS message."
DEFVAL { 1 }
::= { pktcNcsEndPntConfigEntry 27 }
pktcNcsEndPntConfigCallWaitingDelay OBJECT-TYPE
SYNTAX Unsigned32 (1..100)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
" This object contains the delay between repetitions of the
call waiting tone that the MTA will play from a single CMS
request."
DEFVAL { 10 }
::= { pktcNcsEndPntConfigEntry 28 }
pktcNcsEndPntStatusCallIpAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This object contains the type of Internet address of the
CMS currently being used for this endpoint."
::= { pktcNcsEndPntConfigEntry 29 }
pktcNcsEndPntStatusCallIpAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This object contains the Internet address of the CMS
currently being used for this endpoint. This Internet
address is used to create the appropriate security
association. The type of this IP address is determined by
the value of the pktcNcsEndPntStatusCallIpAddressType
object."
::= { pktcNcsEndPntConfigEntry 30 }
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 58]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcNcsEndPntStatusError OBJECT-TYPE
SYNTAX INTEGER {
operational (1),
noSecurityAssociation (2),
disconnected (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This object contains the error status for this interface.
The operational status indicates that all operations
necessary to put the line in service have occurred, and the
CMS has acknowledged the Restart In Progress (RSIP)
message successfully. If pktcMtaDevCmsIpsecCtrl is enabled
for the associated Call Agent, the noSecurityAssociation
status indicates that no Security Association (SA) yet
exists for this endpoint. If pktcMtaDevCmsIpsecCtrl is
disabled for the associated Call Agent, the
noSecurityAssociation status is not applicable and should
not be used by the MTA. The disconnected status indicates
one of the following two:
If pktcMtaDevCmsIpsecCtrl is disabled, then no security
association is involved with this endpoint. The NCS
signaling software is in process of establishing the NCS
signaling link via an RSIP exchange.
Otherwise, when pktcMtaDevCmsIpsecCtrl is enabled,
security Association has been established, and the NCS
signaling software is in process of establishing the NCS
signaling link via an RSIP exchange."
::= { pktcNcsEndPntConfigEntry 31 }
pktcNcsEndPntConfigMinHookFlash OBJECT-TYPE
SYNTAX Unsigned32 (20..1550)
UNITS "Milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This is the minimum time a line needs to be on hook for a
valid hook flash. The value of this object MUST be
greater than the value of
pktcNcsEndPntConfigPulseDialMaxBreakTime. The value of
pktcNcsEndPntConfigMinHookFlash MUST be less than
pktcNcsEndPntConfigMaxHookFlash. This object MUST only be
set via the MTA configuration during the provisioning
process.
Furthermore, given the possibility for the 'pulse dial'
and 'hook flash' to overlap, the value of this object
MUST be greater than the value contained by the MIB
Object 'pktcNcsEndPntConfigPulseDialMaxMakeTime'."
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 59]
PacketCable/IPCablecom NCS Signaling MIB September 2006
DEFVAL { 300 }
::= { pktcNcsEndPntConfigEntry 32 }
pktcNcsEndPntConfigMaxHookFlash OBJECT-TYPE
SYNTAX Unsigned32 (20..1550)
UNITS "Milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This is the maximum time a line needs to be on hook for a
valid hook flash. The value of
pktcNcsEndPntConfigMaxHookFlash MUST be greater than
pktcNcsEndPntConfigMinHookFlash. This object MUST only be
set via the MTA configuration during the provisioning
process."
DEFVAL { 800 }
::= { pktcNcsEndPntConfigEntry 33 }
pktcNcsEndPntConfigPulseDialInterdigitTime OBJECT-TYPE
SYNTAX Unsigned32 (100..1500)
UNITS "Milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This is the pulse dial inter-digit timeout. This object
MUST only be set via the MTA configuration during the
provisioning process."
DEFVAL { 100 }
::= { pktcNcsEndPntConfigEntry 34 }
pktcNcsEndPntConfigPulseDialMinMakeTime OBJECT-TYPE
SYNTAX Unsigned32 (20..200)
UNITS "Milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This is the minimum make pulse width for the dial pulse.
The value of pktcNcsEndPntConfigPulseDialMinMakeTime MUST
be less than pktcNcsEndPntConfigPulseDialMaxMakeTime. This
object MUST only be set via the MTA configuration during
the provisioning process."
DEFVAL { 25 }
::= { pktcNcsEndPntConfigEntry 35 }
pktcNcsEndPntConfigPulseDialMaxMakeTime OBJECT-TYPE
SYNTAX Unsigned32 (20..200)
UNITS "Milliseconds"
MAX-ACCESS read-only
STATUS current
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 60]
PacketCable/IPCablecom NCS Signaling MIB September 2006
DESCRIPTION
" This is the maximum make pulse width for the dial pulse.
The value of pktcNcsEndPntConfigPulseDialMaxMakeTime MUST
be greater than pktcNcsEndPntConfigPulseDialMinMakeTime.
This object MUST only be provided via the configuration
file during the provisioning process.
Furthermore, given the possibility for the 'pulse dial'
and 'hook flash' to overlap, the value of this object MUST
be less than the value contained by the MIB Object
pktcNcsEndPntConfigMinHookFlash."
DEFVAL { 55 }
::= { pktcNcsEndPntConfigEntry 36 }
pktcNcsEndPntConfigPulseDialMinBreakTime OBJECT-TYPE
SYNTAX Unsigned32 (20..200)
UNITS "Milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This is the minimum break pulse width for the dial pulse.
The value of pktcNcsEndPntConfigPulseDialMinBreakTime MUST
be less than pktcNcsEndPntConfigPulseDialMaxBreakTime.
This object must only be provided via the configuration
file during the provisioning process."
DEFVAL { 45 }
::= { pktcNcsEndPntConfigEntry 37 }
pktcNcsEndPntConfigPulseDialMaxBreakTime OBJECT-TYPE
SYNTAX Unsigned32 (20..200)
UNITS "Milliseconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
" This is the maximum break pulse width for the dial pulse.
The value of pktcNcsEndPntConfigPulseDialMaxBreakTime MUST
be greater than pktcNcsEndPntConfigPulseDialMinBreakTime.
This object MUST only be provided via the configuration
file during the provisioning process."
DEFVAL { 75 }
::= { pktcNcsEndPntConfigEntry 38 }
--
-- notification group is for future extension.
--
pktcSigNotification OBJECT IDENTIFIER ::= { pktcIetfSigMib 0 }
pktcSigConformance OBJECT IDENTIFIER ::= { pktcIetfSigMib 2 }
pktcSigCompliances OBJECT IDENTIFIER ::= { pktcSigConformance 1 }
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 61]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigGroups OBJECT IDENTIFIER ::= { pktcSigConformance 2 }
--
-- compliance statements
--
pktcSigBasicCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
" The compliance statement for devices that implement
Signaling on the MTA."
MODULE -- pktcIetfSigMib
--
-- unconditionally mandatory groups
--
MANDATORY-GROUPS {
pktcSigGroup
}
GROUP pktcNcsGroup
DESCRIPTION
" This group is mandatory for any MTA implementing NCS
signaling"
GROUP pktcInternationalGroup
DESCRIPTION
" This group is mandatory for any MTA implementing
international telephony features. In such cases, it is
left to manufacturers to determine whether to support both
PacketCable and IPCablecom objects in the same MTA."
::={ pktcSigCompliances 1 }
--
-- units of conformance
--
pktcSigGroup OBJECT-GROUP
OBJECTS {
pktcSigDevCodecMax,
pktcSigDevEchoCancellation,
pktcSigDevSilenceSuppression,
pktcSigDevR0Cadence,
pktcSigDevR1Cadence,
pktcSigDevR2Cadence,
pktcSigDevR3Cadence,
pktcSigDevR4Cadence,
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 62]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigDevR5Cadence,
pktcSigDevR6Cadence,
pktcSigDevR7Cadence,
pktcSigDevRgCadence,
pktcSigDevRsCadence,
pktcSigDefCallSigDscp,
pktcSigDefMediaStreamDscp,
pktcSigDevVmwiMode,
pktcSignalingType,
pktcSignalingVersion,
pktcSignalingVendorExtension,
pktcSigDefNcsReceiveUdpPort
}
STATUS current
DESCRIPTION
"Group of objects for the common portion of the
PacketCable Signaling MIB."
::= { pktcSigGroups 1 }
pktcNcsGroup OBJECT-GROUP
OBJECTS {
pktcNcsEndPntConfigCallAgentId,
pktcNcsEndPntConfigCallAgentUdpPort,
pktcNcsEndPntConfigPartialDialTO,
pktcNcsEndPntConfigCriticalDialTO,
pktcNcsEndPntConfigBusyToneTO,
pktcNcsEndPntConfigDialToneTO,
pktcNcsEndPntConfigMessageWaitingTO,
pktcNcsEndPntConfigOffHookWarnToneTO,
pktcNcsEndPntConfigRingingTO,
pktcNcsEndPntConfigRingBackTO,
pktcNcsEndPntConfigReorderToneTO,
pktcNcsEndPntConfigStutterDialToneTO,
pktcNcsEndPntConfigTSMax,
pktcNcsEndPntConfigMax1,
pktcNcsEndPntConfigMax2,
pktcNcsEndPntConfigMax1QEnable,
pktcNcsEndPntConfigMax2QEnable,
pktcNcsEndPntConfigMWD,
pktcNcsEndPntConfigTdinit,
pktcNcsEndPntConfigTdmin,
pktcNcsEndPntConfigTdmax,
pktcNcsEndPntConfigRtoMax,
pktcNcsEndPntConfigRtoInit,
pktcNcsEndPntConfigLongDurationKeepAlive,
pktcNcsEndPntConfigThist,
pktcNcsEndPntConfigStatus,
pktcNcsEndPntConfigCallWaitingMaxRep,
pktcNcsEndPntConfigCallWaitingDelay,
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 63]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcNcsEndPntStatusCallIpAddressType,
pktcNcsEndPntStatusCallIpAddress,
pktcNcsEndPntStatusError
}
STATUS current
DESCRIPTION
"Group of objects for the NCS portion of the PacketCable
Signaling MIB. This is mandatory for NCS."
::= { pktcSigGroups 2 }
pktcInternationalGroup OBJECT-GROUP
OBJECTS {
pktcNcsEndPntConfigMinHookFlash,
pktcNcsEndPntConfigMaxHookFlash,
pktcNcsEndPntConfigPulseDialInterdigitTime,
pktcNcsEndPntConfigPulseDialMinMakeTime,
pktcNcsEndPntConfigPulseDialMaxMakeTime,
pktcNcsEndPntConfigPulseDialMinBreakTime,
pktcNcsEndPntConfigPulseDialMaxBreakTime,
pktcSigDevRingCadence,
pktcSigDevCidSigProtocol,
pktcSigDevCidDelayAfterLR,
pktcSigDevCidDtmfStartCode,
pktcSigDevCidDtmfEndCode,
pktcSigDevVmwiSigProtocol,
pktcSigDevVmwiDelayAfterLR,
pktcSigDevVmwiDtmfStartCode,
pktcSigDevVmwiDtmfEndCode,
pktcSigDevrpAsDtsDuration,
pktcSigDevCidMode,
pktcSigDevCidAfterRing,
pktcSigDevCidAfterDTAS,
pktcSigDevCidAfterRPAS,
pktcSigDevRingAfterCID,
pktcSigDevCidDTASAfterLR,
pktcSigDevVmwiMode,
pktcSigDevVmwiAfterDTAS,
pktcSigDevVmwiAfterRPAS,
pktcSigDevVmwiDTASAfterLR,
pktcSigPowerRingFrequency,
pktcSigPulseSignalFrequency,
pktcSigPulseSignalDbLevel,
pktcSigPulseSignalDuration,
pktcSigPulseSignalPulseInterval,
pktcSigPulseSignalRepeatCount,
pktcSigDevToneDbLevel,
pktcSigDevToneFreqCounter,
pktcSigDevToneWholeToneRepeatCount,
pktcSigDevToneSteady,
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 64]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigDevToneFirstFreqValue,
pktcSigDevToneSecondFreqValue,
pktcSigDevToneThirdFreqValue,
pktcSigDevToneFourthFreqValue,
pktcSigDevToneFreqMode,
pktcSigDevToneFreqAmpModePrtg,
pktcSigDevToneFreqOnDuration,
pktcSigDevToneFreqOffDuration,
pktcSigDevToneFreqRepeatCount
}
STATUS current
DESCRIPTION
" Group of objects that extend the behavior of existing
objects to support operations in the widest possible set
of international marketplaces. Note that many of these
objects represent a superset of behaviors described in
other objects within this MIB Module."
::= { pktcSigGroups 3 }
END
6.
Examples
This section provides a couple of examples, specifically related
to the MIB tables 'pktcSigDevToneTable' and
'pktcSigDevMultiFreqToneTable'.
Example A: Call waiting tone defined per ITU-T E.180:
1) 400 Hz AM modulated by 16 Hz, on for 500ms at -4 dBm
2) 400 Hz AM modulated by 16 Hz, off for 400ms
3) 400 Hz not AM modulated, on for 50 ms at -4 dBm
4) 400 Hz not AM modulated, off for 450 ms
5) 400 Hz not AM modulated, on for 50 ms at -4 dBm
6) 400 Hz not AM modulated, off for 3450 ms
7) 400 Hz not AM modulated, on for 50 ms at -4 dBm
8) 400 Hz not AM modulated, off for 450 ms
9) 400 Hz not AM modulated, on for 50 ms at -4 dBm
10) 400 Hz not AM modulated, off for 3450 ms
11) not repeated, not continuous
Assume userDefined1(18) is assigned to this tone:
pktcSigDevMultiFreqToneTable:
ToneType|F-1|F-2|F-3|F-4|F-Mode|ModePrtg|DbL|OnDur|OffDur|Rep-Count
===================================================================
18 400 16 0 0 1 90 -40 500 400 0
18 400 0 0 0 2 0 -40 50 450 0
18 400 0 0 0 2 0 -40 50 3450 0
18 400 0 0 0 2 0 -40 50 450 0
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 65]
PacketCable/IPCablecom NCS Signaling MIB September 2006
18 400 0 0 0 2 0 -40 50 3450 0
pktcSigDevToneTable:
ToneType|ToneFreqGroup|ToneFreqCounter|ToneRep-Count|Steady
=============================================================
18 1 5 0 false(2)
The single row of the pktcSigDevToneTable defines one multi-
frequency group of five rows (ToneFreqCounter) defined in the
pktcSigDevMultiFreqToneTable and instructs the MTA to play this
group only once (non-repeatable as ToneRep-Count equals 0).
Example B - Congestion Tone - congestion(17):
Note: This example of an embedded cadence is based on an operator
variation.
1) 400Hz on for 400ms -10 dBm
2) 400Hz off for 350ms
3) 400Hz on for 225ms -4 dBm
4) 400Hz off for 525ms
5) repeat (1) through (4) 5000 times or T0 timeout (which ever is
shortest period)
pktcSigDevMultiFreqToneTable:
ToneType|F-1|F-2|F-3|F-4|F-Mode|ModePrtg|DbL|OnDur|OffDur|Rep-Count
===================================================================
17 400 0 0 0 2 0 -100 400 350 0
17 400 0 0 0 2 0 -40 225 525 0
pktcSigDevToneTable:
ToneType|ToneFreqGroup|ToneFreqCounter|ToneRep-Count|Steady
=============================================================
17 1 2 5000 false(2)
Example C - Call Waiting Tone - callWaiting1(9):
1) 16 Hz is modulated to carry the 400 Hz signal, ModulationRate
within 85%, on for 500msec, at -25 dBm or more but less than -14 dBm
2) 16 Hz is modulated to carry the 400 Hz signal, off for 0 ~ 4 secs
3) 400 Hz not modulated, on for 50 ms at -25 dBm or more but less
than -14 dBm
4) 400 Hz not modulated, off for 450ms
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 66]
PacketCable/IPCablecom NCS Signaling MIB September 2006
5) 400 Hz not modulated, on for 50 ms at -25 dBm or more but less
than -14 dBm
6) 400 Hz not modulated, off for 3450ms ([4000 - (50+450+50)])
7) Steps 3 thru 6 are repeated.
pktcSigDevMultiFreqToneTable:
ToneType|F-1|F-2|F-3|F-4|F-Mode|ModePrtg|DbL|OnDur|OffDur|Rep-Count
===================================================================
9 1 400 16 0 0 1 85 -25 500 1000 0
9 2 400 0 0 0 2 0 -25 50 450 0
9 3 400 0 0 0 2 0 -25 50 3450 0
pktcSigDevToneTable:
ToneType|ToneFreqGroup|ToneFreqCounter|ToneRep-Count|Steady
=============================================================
9 1 1 0 false(2)
9 2 2 1 false(2)
The first row of the pktcSigDevToneTable table instructs the MTA to
play one row (ToneFreqCounter) of the pktcSigDevMultiFreqToneTable
table only once (non-repeatable as ToneRep-Count equals 0). The
second row of the pktcSigDevToneTable table instructs the MTA to
play next two rows (ToneFreqCounter) of the
pktcSigDevMultiFreqToneTable table and make this frequency group
repeatable (ToneRep-Count is not 0).
7.
Acknowledgments
The current editors would like to thank the members of the IETF
IPCDN working group and the CableLabs PacketCable Provisioning focus
team for their contributions, comments and suggestions.
Specifically, the following individuals are recognized:
Angela Lyda Arris Interactive
Romascanu, Dan Avaya
Chad Griffiths Broadcom Corp.
Eugene Nechamkin Broadcom Corp.
Jean-Francois Mule CableLabs(R)
Matt A. Osman CableLabs(R)
Klaus Hermanns Cisco Systems, Inc.
Rich Woundy Comcast Corp.
Bert Wijnen Lucent Technologies
Randy Presuhn Mindspring
Phillip Freyman Motorola, Inc.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 67]
PacketCable/IPCablecom NCS Signaling MIB September 2006
Rick Vetter Motorola, Inc.
Sasha Medvinsky Motorola, Inc.
Wim De Ketelaere tComLabs
David De Reu tComLabs
Kristof Sercu tComLabs
Roy Spitzer Telogy Networks, Inc.
Itay Sherman Texas Instruments, Inc.
Mauricio Sanchez Texas Instruments, Inc.
Shivakumar Thangapandi Texas Instruments, Inc.
Mike Heard Consultant
For the international objects, the authors are especially thankful
to Phillip Freyman and Eugene Nechamkin for their recommendations
and contributions. Special appreciation is also expressed to the
IPCDN co-chairs (Jean-Francois, Rich woundy) and Dan Romascanu for
the numerous reviews and valuable comments.
8. Security Considerations
There are a number of management objects defined in this MIB that
have a MAX-ACCESS clause of read-write and/or read-create. Such
objects may be considered sensitive or vulnerable in some network
environments. The support for SET operations in a non-secure
environment without proper protection can have a negative effect on
network operations.
The following Differentiated Services Code Point (DSCP) and mask
objects are used to differentiate between various types of traffic
in the service provider network:
pktcSigDefCallSigDscp
pktcSigDefMediaStreamDscp
These objects may contain information that may be sensitive from a
business perspective. For example, they may represent a customer's
service contract that a service provider chooses to apply to a
customer's ingress or egress traffic. If these objects are SET
maliciously, it may permit unmarked or inappropriately marked
signaling and media traffic to enter the service provider network,
resulting in unauthorized levels of service for customers.
The following objects determine ring cadence, repeatable
characteristics, signal duration, and caller id subscriber line
protocol for telephony operation:
pktcSigDevR0Cadence
pktcSigDevR1Cadence
pktcSigDevR2Cadence
pktcSigDevR3Cadence
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 68]
PacketCable/IPCablecom NCS Signaling MIB September 2006
pktcSigDevR4Cadence
pktcSigDevR5Cadence
pktcSigDevR6Cadence
pktcSigDevR7Cadence
pktcSigDevRgCadence
pktcSigDevRsCadence
pktcSigDevCidSigProtocol
pktcSigDevVmwiSigProtocol
pktcSigPulseSignalDuration
pktcSigPulseSignalPauseDuration
If these objects are SET maliciously, it may result in unwanted
operation, or a failure to obtain telephony service from client
(MTA) devices.
The objects in the pktcNcsEndPntConfigTable are used for endpoint
signaling. The pktcNcsEndPntConfigCallAgentId object contains the
name of the call agent, which includes the call agent Fully
Qualified Domain Name (FQDN). If this object is SET maliciously, the
MTA will not be able to communicate with the call agent, resulting
in a disruption of telephony service. The
pktcNcsEndPntConfigCallAgentUdpPort object identifies the UDP port
for NCS traffic. If this object is SET maliciously, the call agent
will not receive NCS traffic from the MTA, also resulting in a
disruption of telephony service.
Some of the readable objects in this MIB module (i.e., objects with
a MAX-ACCESS other than not-accessible) may be considered sensitive
or vulnerable in some network environments. It is thus important to
control even GET and/or NOTIFY access to these objects and possibly
to even encrypt the values of these objects when sending them over
the network via SNMP. The most sensitive is
pktcNcsEndPntStatusCallIpAddress within pktcNcsEndPntConfigTable.
This information itself may be valuable to would-be attackers.
SNMP versions prior to SNMPv3 did not include adequate security.
Even if the network itself is secure (for example by using IPSec),
even then, there is no control as to who on the secure network is
allowed to access and GET/SET (read/change/create/delete) the
objects in this MIB module.
It is RECOMMENDED that implementers consider the security features
as provided by the SNMPv3 framework (see [RFC3410], section 8),
including full support for the SNMPv3 cryptographic mechanisms (for
authentication and privacy).
Further, deployment of SNMP versions prior to SNMPv3 is NOT
RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to
enable cryptographic security. It is then a customer/operator
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 69]
PacketCable/IPCablecom NCS Signaling MIB September 2006
responsibility to ensure that the SNMP entity giving access to an
instance of this MIB module is properly configured to give access to
the objects only to those principals (users) that have legitimate
rights to indeed GET or SET (change/create/delete) them.
9. IANA Considerations
The MIB module in this document uses the following IANA-assigned
OBJECT IDENTIFIER values recorded in the SMI Numbers registry:
Descriptor OBJECT IDENTIFIER Value
---------- -----------------------
pktcIetfSigMib { mib-2 XXX }
Editor's Note (to be removed prior to publication): the IANA is
requested to assign a value for XXX under the mib-2 subtree and to
record the assignment in the SMI Numbers registry. When the
assignment has been made, the RFC Editor is asked to replace XXX
(here and in the MIB module) with the assigned value and to remove
this note.
10.
Normative References
[PKT-SP-MIB-SIG-1.0] PacketCable(TM) 1.0 Signaling MIB
Specification, Issued, PKT-SP-MIB-SIG-I09-050812,
August 2005.
http://www.packetcable.com/specifications/
http://www.cablelabs.com/specifications/archives/
[PKT-SP-MIB-SIG-1.5] PacketCable(TM) 1.5 Signaling MIB
Specification, Issued, PKT-SP-MIB-SIG1.5-I01-050128,
January 2005.
http://www.packetcable.com/specifications/
http://www.cablelabs.com/specifications/archives/
[ITU-T-J169] IPCablecom Network Call Signaling (NCS) MIB
requirements, J.169, ITU-T, March, 2001.
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Structure of Management
Information Version 2 (SMIv2)", STD 58, RFC 2578, April
1999.
[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Textual Conventions for
SMIv2", STD 58, RFC 2579, April 1999.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 70]
PacketCable/IPCablecom NCS Signaling MIB September 2006
[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J.,
Rose, M., and S. Waldbusser, "Conformance Statements for
SMIv2", STD 58, RFC 2580, April 1999.
[RFC3289] Baker, F., Chan, K., and A. Smith, "Management Information
Base for the Differentiated Services Architecture", RFC
3289, May 2002.
[RFC4001] Daniel, M., Haberman, B., Routhier, S., and
Schoenwaelder, J., "Textual Conventions for Internet
Network
Addresses", RFC 4001, May 2002.
[RFC3411] Harrington, D., Presuhn, R., and B. Wijnen "An
Architecture for Describing Simple Network Management
Protocol (SNMP) Management Frameworks", RFC 3411, December
2002.
[RFC2863] McCloghrie, K., Kastenholz, F., "The Interfaces Group MIB"
,RFC2863, June 2000.
[PKT-SP-CODEC] Packetcable Audio/Video Codecs Specification
PKT-SP-CODEC-IO5-040113.
[PKT-SP-MGCP] Packetcable Network-Based Call Signaling Protocol
Specification PKT-SP-EC-MGCP-I10-040402.
[PKT-SP-PROV] Packetcable MTA Device Provisioning Specification
PKT-SP-PROV-I10-040730.
11.
Informative References
[RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart,
"Introduction and Applicability Statements for Internet-
Standard Management Framework", RFC 3410, December 2002.
[RFC3435] Andreasen, F., and B. Foster, "Media Gateway Control
Protocol (MGCP)", RFC 3435, January 2003.
[RFC4234] D. Crocker, Ed. and P. Overell, "Augmented BNF for Syntax
Specifications: ABNF", RFC4234, October 2005.
[RFCXYZ] Nechamkin, E., and Mule J., "Multimedia Terminal Adapter
(MTA) Management Information Base for PacketCable and
IPCablecom compliant devices", RFCXYZ, <Date>.
Editor's Note (to be removed prior to publication): This is the
reference to 'draft-ietf-ipcdn-pktc-mtamib' which is expected to
accepted at the same time as this draft. When the draft is accepted,
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 71]
PacketCable/IPCablecom NCS Signaling MIB September 2006
the RFC Editor is asked to replace XYZ (and in the reference
earlier) with the assigned value and to remove this note.
[ETSI-TS-101-909-4] ETSI TS 101 909-4:"Access and Terminals (AT);
Digital Broadband Cable Access to the Public
Telecommunications Network; IP Multimedia Time Critical
Services; Part 4: Network Call Signaling Protocol".
[ETSI-TS-101-909-9] ETSI TS 101 909-9:"Access and Terminals (AT);
Digital Broadband Cable Access to the Public
Telecommunications Network; IP Multimedia Time Critical
Services; Part 9: IPCablecom Network Call Signalling
(NCS) MIB Requirements".
[ETSI-EN-300-001] ETSI EN 300-001 V1.5.1 (1998-10):"European
Standard (Telecommunications series) Attachments
to Public Switched Telephone Network (PSTN);
General technical requirements for equipment connected to
an analogue subscriber interface in the PSTN; Chapter 3:
Ringing signal characteristics (national deviations are in
Table 3.1.1)".
[ETSI-EN-300-324-1] ETSI EN 300 324-1 V2.1.1 (2000-04):"V Interfaces
at the digital Loop Exchange (LE); V5.1 interface for the
support of Access Network (AN); Part 1: V5.1 interface
specification".
[ETSI-EN-300-659-1] ETSI EN 300 659-1: "Public Switched Telephone
Network (PSTN); Subscriber line protocol over the local
loop for display (and related) services; Part 1: On hook
data transmission".
[ITU-T-E.180] ITU-T E.180: "Various Tones Used in National Networks,
Supplement 2 to Recommendation E.180".
[ETSI-TR-101-183] ETSI TR-101-183: "Public Switched Telephone
Network (PSTN) Analogue Ringing Signals".
Authors' Addresses
Gordon Beacham
Motorola, Inc.
6450 Sequence Drive, Bldg. 1
San Diego, CA 92121, USA
+1 858-404-2335
gordon.beacham@motorola.com
Satish Kumar Mudugere Eswaraiah
Texas Instruments India (P) Ltd.,
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 72]
PacketCable/IPCablecom NCS Signaling MIB September 2006
Golf view, Wind Tunnel Road
Murugesh Palya
Bangalore 560 017, INDIA
+91 80 5269451
satish.kumar@ti.com
Sumanth Channabasappa
Cable Television Laboratories, Inc.
858 Coal Creek Circle,
Louisville, CO 80027, USA
+1 303-661-3307
Sumanth@cablelabs.com
Disclaimer of validity
The IETF takes no position regarding the validity or scope of any
Intellectual Property Rights or other rights that might be claimed
to pertain to the implementation or use of the technology described
in this document or the extent to which any license under such
rights might or might not be available; nor does it represent that
it has made any independent effort to identify any such rights.
Information on the procedures with respect to rights in RFC
documents can be found in BCP 78 and BCP 79.
Copies of IPR disclosures made to the IETF Secretariat and any
assurances of licenses to be made available, or the result of an
attempt made to obtain a general license or permission for the use
of such proprietary rights by implementers or users of this
specification can be obtained from the IETF on-line IPR repository
at http://www.ietf.org/ipr.
The IETF invites any interested party to bring to its attention any
copyrights, patents or patent applications, or other proprietary
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 73]
PacketCable/IPCablecom NCS Signaling MIB September 2006
rights that may cover technology that may be required to implement
this standard. Please address the information to the IETF at
ietf-ipr@ietf.org.
Full Copyright Statement
Copyright (C) The Internet Society (2006). This document is subject
to the rights, licenses and restrictions contained in BCP 78, and
except as set forth therein, the authors retain all their rights.
This document and the information contained herein are provided on
an "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE
REPRESENTS OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE
INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF
THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Beacham/Kumar/Channabasappa Expires - March 2006 [Page 74]
Html markup produced by rfcmarkup 1.129b, available from
https://tools.ietf.org/tools/rfcmarkup/