RFC 3351 (rfc3351) - Page 1 of 17


User Requirements for the Session Initiation Protocol (SIP) in Support of Deaf, Hard of Hearing and Speech-impaired Individuals



Alternative Format: Original Text Document



Network Working Group                                        N. Charlton
Request for Comments: 3351                                      Millpark
Category: Informational                                        M. Gasson
                                                          Koru Solutions
                                                               G. Gybels
                                                              M. Spanner
                                                                    RNID
                                                             A. van Wijk
                                                                Ericsson
                                                             August 2002


      User Requirements for the Session Initiation Protocol (SIP)
                  in Support of Deaf, Hard of Hearing
                    and Speech-impaired Individuals

Status of this Memo

   This memo provides information for the Internet community.  It does
   not specify an Internet standard of any kind.  Distribution of this
   memo is unlimited.

Copyright Notice

   Copyright (C) The Internet Society (2002).  All Rights Reserved.

Abstract

   This document presents a set of Session Initiation Protocol
   (SIP) user requirements that support communications for deaf, hard of
   hearing and speech-impaired individuals.  These user requirements
   address the current difficulties of deaf, hard of hearing and
   speech-impaired individuals in using communications facilities, while
   acknowledging the multi-functional potential of SIP-based
   communications.

   A number of issues related to these user requirements are further
   raised in this document.

   Also included are some real world scenarios and some technical
   requirements to show the robustness of these requirements on a
   concept-level.









Charlton, et al.             Informational