SIPPING (continued)

SIPPING (continued)

  1. Messaging-like applications of SIP
    • support for hearing-/speech-impaired calling
    • User Requirements for the Session Initiation Protocol (SIP) in Support of Deaf, Hard of Hearing and Speech-impaired individuals (RFC 3351) http://www.ietf.org/rfc/rfc3351.txt Links to an external site.
    • development of usage guidelines for subscribe-notify (RFC 2848, SIP events) to ensure commonality among applications using them, including SIMPLE WG’s instant messaging.
  2. Multi-party applications of SIP
  3. SIP calling to media servers
    • develop a requirements draft for an approach to SIP interaction with media servers, e.g., whether a voicemail server is just a box that a caller can send an INVITE to.

Transcript

[slide484] So they set out and said, well, we need to support this for the PSTN, plus 3G telephone. And they specified a whole bunch of things in their wish list, they wanted messaging, they wanted to support deaf, hard of hearing, speech impaired individuals, etc., multi-party applications, and SIP calling with media servers.