draft-ietf-sipcore-dns-dual-stack-00.txt   draft-ietf-sipcore-dns-dual-stack-01.txt 
SIPCORE O. Johansson SIPCORE O. Johansson
Internet-Draft Edvina AB Internet-Draft Edvina AB
Intended status: Standards Track G. Salgueiro Intended status: Standards Track G. Salgueiro
Expires: October 27, 2014 Cisco Systems Expires: April 29, 2015 Cisco Systems
April 25, 2014 October 26, 2014
Locating Session Initiation Protocol (SIP) Servers in a Dual-Stack IP Locating Session Initiation Protocol (SIP) Servers in a Dual-Stack IP
Network Network
draft-ietf-sipcore-dns-dual-stack-00 draft-ietf-sipcore-dns-dual-stack-01
Abstract Abstract
RFC 3263 defines how a Session Initiation Protocol (SIP) RFC 3263 defines how a Session Initiation Protocol (SIP)
implementation, given a SIP Uniform Resource Identifier (URI), should implementation, given a SIP Uniform Resource Identifier (URI), should
locate the next hop SIP server using Domain Name System (DNS) locate the next hop SIP server using Domain Name System (DNS)
procedures. As SIP networks increasingly transition from IPv4-only procedures. As SIP networks increasingly transition from IPv4-only
to dual-stack, a quality user experience must be ensured for dual- to dual-stack, a quality user experience must be ensured for dual-
stack SIP implementations. This document supplements the DNS stack SIP implementations. This document supplements the DNS
procedures described in RFC 3263 for dual-stack SIP implementations procedures described in RFC 3263 for dual-stack SIP implementations
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This Internet-Draft will expire on October 27, 2014. This Internet-Draft will expire on April 29, 2015.
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