Scott Lawrence's Notes on Session 1

SIPS WGLC

Francois Audet draft-ietf-sip-sips-05.txt

Issue: Rejecting SIP or SIPS:

2 error codes ("SIPS Not Allowed" & "SIPS Required")

VS

1 error code with Allow-URI and Require-URI headers

EKR argues for handling this as a generic error (400).

Rohan suggests that 480 (Unavailable) is sufficient.

Outcome: Chair to schedule a conference call to reach a consensus.

Issue: Remove 3.3.2

Consensus to remove the section.

Outbound WGLC

Rohan Mahy

Cullen Jennings

draft-ietf-sip-outbound-10.txt

Issue: Flow token algorithm 1 - remove?

Outcome:

• no objection to removing it.

Issue: Merge 'keep-stun' and 'keep-crlf' into 'keep

Outcome:

• no objection

Issue: Abuse of option tags

Outcome:

• change to correct the error (no objection)

Resource Priority Header Issues

James Polk

Topic: draft-polk-sip-rph-in-responses-00

Suggestion: That more text be added to illustrate the utility of this change.

Outcome:

• No objection to doing this as a WG item.

Topic: draft-polk-sip-rph-new-namespaces-01.txt

Outcome:

• remove description of semantics of '-', just establish registry

• No objection to doing this as a WG item.

Delivering R-URI and Parameters to UA

Jonathan Rosenberg

draft-rosenberg-sip-ua-loose-route-01.txt

Outcome:

• further work required, including explication of alternative

MIME Body Handling

Gonzalo Camarillo

draft-camarillo-sip-body-handling-01.txt

Outcome:

• UAs MUST support multipart/mixed and multipart/alternative

• Include guidance on reasonable usage via SHOULD

• change the encoding requirement to an explicit MUST

• Consensus to make a WG item for this document

Back to SIP Notes and Minutes at IETF 69