RFC3351: User Requirements for the Session Initiation Protocol (SIP) in Support of Deaf, Hard of Hearing and Speech-impaired Individuals
Network Working Group N. Charlton Request for Comments: 3351 Millpark Category: Informational M. Gasson Koru Solutions ...
RFC4117: Transcoding Services Invocation in the Session Initiation Protocol (SIP) Using Third Party Call Control (3pcc)
Network Working Group G. Camarillo Request for Comments: 4117 Ericsson Category: Informational E. Burger Brooktrout ...
RFC5369: Framework for Transcoding with the Session Initiation Protocol (SIP)
Network Working Group G. Camarillo Request for Comments: 5369 Ericsson Category: Informational October 2008 Framework for Transcoding with the Session Initiation Protocol (SIP) S...
RFC5370: The Session Initiation Protocol (SIP) Conference Bridge Transcoding Model
Network Working Group G. Camarillo Request for Comments: 5370 Ericsson Category: Standards Track October 2008 The Session Initiation Protocol (SIP) ...
RFC5686: RTP Payload Format for mU-law EMbedded Codec for Low-delay IP Communication (UEMCLIP) Speech Codec
Network Working Group Y. Hiwasaki Request for Comments: 5686 H. Ohmuro Category: Standards Track NTT Corporation October 2009 ...