On 02/22/2012 02:24 AM, Iñaki Baz Castillo wrote: > 2012/2/22 Paul Kyzivat<pkyzi...@alum.mit.edu>: >> Iñaki, >> >> If the invite is offerless, and contains Require:100rel, then the first >> provisional must be reliable, and the first reliable response must contain >> an offer. > > Hi Paul, I missed the point that the INVITE was offerless, so my apologies. > > Anyhow I don't understand that specification. I would like that: > > - My phone receives an INVITE with no SDP and "Require: 100rel". > > - My phone automatically replies a 180 with no SDP and prompts me (the > human user) for the incoming call. > > - I can select which kind of media communication I desire (audio > and/or video and/or MSRP) in a pop-up with "checkboxes". > > - Then I answer the call and the 200 contains my desired media offer. > > If the 100res spec makes this scenario impossible then I don't like it.
Well, this scenario is not very realistic anyway, because as others have pointed out, "Require: 100rel" in an INVITE is a fairly bad idea to begin with. -- Kevin P. Fleming Digium, Inc. | Director of Software Technologies Jabber: kflem...@digium.com | SIP: kpflem...@digium.com | Skype: kpfleming 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at www.digium.com & www.asterisk.org _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
