I know that there are many sip-developers learn a lot from this text. And I use it as manual years ago.
Thank you, Paul.
===================================
Zip : 210012
Tel : 87211
Tel2 :(+86)-025-52877211
e_mail : gao.yang2@xxxxxxxxxx
===================================
| Paul Kyzivat <pkyzivat@xxxxxxxxx>
发件人: sipping-bounces@xxxxxxxx 2010-01-19 01:48 |
|
I just posted a new version of the offeranswer draft.
This version is intended to resolve all outstanding issues.
Here is a summary of substantial changes made:
- the open issues that were previously in section 6 were
removed. The doc has been updated as needed to be consistent
with conclusions about how to deal with those issues.
Specifically:
- Rejecting PRACK offer has simply been dropped.
There has been no ongoing interest in no normative work
to support doing that.
- Commit/Rollback of Offer/Answer on Unsuccessful re-INVITE
Transaction has been resolved by reference to
draft-camarillo-sipcore-reinvite-01. New text referencing
that has been added at multiple places in the document.
- Loosening requirement for Offer in a Reliable Response:
Again there has been no indication of intent to do anything
in this space, so the topic has simply been dropped.
- Requesting Hold while already on Hold:
This was already addressed in the main body of the document.
The issue was whether this was appropriate, since it rests on
the interpretation of certain text in 3261 being non-normative.
That assumption has been restated in the main body.
I'm unaware of any argument to that in over two years.
- The recommendations for addition of new o/a usage in sip
(prior section 7) has also been dropped. While these may have
been helpful during discussion of the draft, they aren't
helpful after it is finalized.
- I rearranged the order of authors since Takuya has been unavailable
to work on it for some time. However I have retained him as an author
because the preponderance of the text is still his.
In addition there hare assorted miscellaneous minor cleanups.
Thanks,
Paul
Internet-Draft@xxxxxxxx wrote:
> New version (-11) has been submitted for draft-ietf-sipping-sip-offeranswer-11.txt.
> http://www.ietf.org/internet-drafts/draft-ietf-sipping-sip-offeranswer-11.txt
> Sub state has been changed to AD Follow up from New Id Needed
>
> Diff from previous version:
> http://tools.ietf.org/rfcdiff?url2=draft-ietf-sipping-sip-offeranswer-11
>
> IETF Secretariat.
>
_______________________________________________
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
-------------------------------------------------------- ZTE Information Security Notice: The information contained in this mail is solely property of the sender's organization. This mail communication is confidential. Recipients named above are obligated to maintain secrecy and are not permitted to disclose the contents of this communication to others. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the originator of the message. Any views expressed in this message are those of the individual sender. This message has been scanned for viruses and Spam by ZTE Anti-Spam system.
_______________________________________________ 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
