The Session Initiation Proposal Investigation (sipping) in the Real-time Applications and Infrastructure Area has concluded. The IESG contact persons are Robert Sparks and Cullen Jennings. The mailing list will remain active. _______________________________________________ Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping This list is for NEW development of the application of SIP Use sip-implementors@xxxxxxxxxxxxxxx for questions on current sip Use sip@xxxxxxxx for new developments of core SIP