Session Initiation Protocol Project INvestiGation (SIPPING)
Session Initiation Protocol Project INvestiGation (SIPPING)†
SIP for applications related to telephony and multimedia. One of the significant features of using SIP for building applications is that it is much easier to build open, distributed, and scalable services that the traditional method of Intelligent Networks (IN); thus putting services into the hands of user!
Specific tasks for SIPPING were:
- PSTN and/or 3G telephony-equivalent applications that need a standardized approach
- informational guide to common call flows
- support for T.38 fax
- requirements from 3GPP for SIP usage
- framework of SIP for telephony (SIP-T)
- call transfer and call forwarding
- AAA application in SIP telephony
- mapping between SIP and ISUP
† Former working group - it no longer exists.
Transcript
[slide483] One of the efforts is something called the SIP Protocol Project Investigation, or SIPPing. And the goal is basically to say, we're building lots of applications. We want them to be open, distributed, and scalable services. and we would like to given them all of these features that people are used to.