1. SIP WG Status IETF 56 The Chairs Rohan Mahy, Jon Peterson, Dean Willis

2. Note Well Registration packets included materials referring to RFC 2026 As usual, this meeting is covered by that policy.

3. Chat Room Info Jabber chat room at: sip@conference.ietf.jabber.com SIMPLE/Jabber gateway info available at: http://www.iptel.org/ietf56/ http://www.iptel.org/ietf56/

4. Agenda 1300 Agenda Bash 1305 Status – Chairs 1315 Non-Invite Transactions, Robert Sparks 1330 Referred-By, Robert Sparks 1340 Resource Priority, Henning Schulzrinne 1355 Caller Preferences, Jonathan Rosenberg 1410 Congestion Safety, Willis, Khartabil 1430 Authenticated ID Bodies, Jon Peterson 1445 SIPit report S/MIME and TLS, Rohan Mahy 1455 General Discussion

5. RFCS Published Since IETF 55 1.RFC 3313 – P-Media Authorization 2.RFC 3323 – Privacy 3.RFC 3325 – P-Asserted Identity 4.RFC 3326 – Reason 5.RFC 3329 – Security Mechanism Agreement 6.RFC 3327 – Registering Non-Adjacent Contacts 7.RFC 3428 – Instant Messaging 8.RFC 3487 – Resource Priority Requirements

6. Approved, in RFC-ED Queue 1.draft-ietf-sip-dhcpv6-01 DHCP for IPv6 2.draft-ietf-sip-refer-07 REFER 3.draft-ietf-sip-compression-02 Compression

7. AD/IESG Review 1.draft-ietf-sip-sctp-03.txt –AD review 2.draft-ietf-sip-symmetric-response-00.txt –IESG notes, waiting for write-up 3.draft-ietf-sip-replaces-03.txt –IESG queue 4.draft-ietf-sip-scvrtdisco-03.txt –IESG review of fixes 5.draft-agrawal-sip-h323-interworking-reqs-04.txt –IESG review

8. Ongoing Work Approximately 55 drafts tracked, 7 dead Topics: –Identity, Authentication and Authorization –Non-Invite Transactions –Congestion –Emergency and Priority –Service Routing –INFO Specification Tightening –Content Indirection Mechanisms

9. Ongoing Stuff – Ancient History Callerprefs –New draft from jdrosen discussed here –Proposal: 2 week WGLC starting next week Session-timer –New editor, Brian Rosen –New draft issued next week –Advance directly to IESG Guidelines –Pending non-invite, send to IESG MIB –New -06 out soon, please comment/implement on -05 Test at SIPit

10. Current content-indirect-mech –Ready to advance auth-id-body –Ready for WGLC? (discuss today) –Blocks referred-by, identity smime-aes – a bit more work congestsafe – on agenda Join – blocked on conf, ready?