Session Initiation Protocol (SIP) Working Group
Supplemental Home Page

[Documents] [Meetings] [Reviews] [Bugs] [Process] [References] [SIPPING] [SIMPLE]

Important Notes

  1. Experimental SIP wiki at
  2. Check out the collection of grammars and other useful SIP information at: in2eps
  3. Rick Dean developer of 3Com's awesome SIP phone now does Easy Radius, a hosted RADIUS WPA service. Check it out!

General Notes

The IETF SIP Working Group homepage is the official reference point for the SIP Working Group, and includes our charter. See:


Brought to you as a personal effort (that's no corporate sponsorship implied, ok?) of Dean Willis, who can be reached at and several other unlikely places. This is a personal server. Please don't thrash it. Have a nice day!