%% You should probably cite rfc7984 instead of this I-D. @techreport{ietf-sipcore-dns-dual-stack-03, number = {draft-ietf-sipcore-dns-dual-stack-03}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-sipcore-dns-dual-stack/03/}, author = {Olle E. Johansson and Gonzalo Salgueiro and Vijay K. Gurbani and Dale R. Worley}, title = {{Locating Session Initiation Protocol (SIP) Servers in a Dual-Stack IP Network}}, pagetotal = 9, year = 2016, month = feb, day = 1, abstract = {RFC 3263 defines how a Session Initiation Protocol (SIP) implementation, given a SIP Uniform Resource Identifier (URI), should locate the next hop SIP server using Domain Name System (DNS) procedures. As SIP networks increasingly transition from IPv4-only to dual-stack, a quality user experience must be ensured for dual- stack SIP implementations. This document updates the DNS procedures described in RFC 3263 for dual-stack SIP implementations in preparation for forthcoming specifications for applying Happy Eyeballs to SIP.}, }