Hi Dean, Thanks for the document. I have read it before, but had forgotten about it.
Now, the first issue is how we know that the receiver supports the Content-Type of the body sent in INFO. There are ways to solve that, and it is not an INFO specific problem. The second issue is regarding the "SIP protocol rules", and I guess that is one thing which causes confusion. For example, if someone wants to send a DTMF tone he sends an INFO with the DTMF tone. The receiver will determine whether it's needed for anything (e.g. a robot asking for your PIN code) or not (e.g. if you're talking to a person and pressed a button by misstake). What "SIP protocol rules" do you need for that? The application will determine what/if it does with the received information. Regards, Christer > -----Original Message----- > From: Dean Willis [mailto:[EMAIL PROTECTED] > Sent: 12. kesäkuuta 2007 23:25 > To: Christer Holmberg (JO/LMF) > Cc: SIP IETF > Subject: Re: [Sip] INFO message belongs only to INVITE dialog usage? > > > On Jun 12, 2007, at 8:53 AM, Christer Holmberg (JO/LMF) wrote: > > > > >> If you are aiming towards a solution that keeps INFO for > more usages, > >> I would say that we need to resolve this issue first. > > > > I am just trying to figure out what the problem really is. > > This is ancient, badly written in a hurry, and full of > errors, but it might help: > > http://www.softarmor.com/wgdb/docs/draft-willis-sip-infopackage-00.txt > > -- > Dean > > > _______________________________________________ > Sip mailing list https://www1.ietf.org/mailman/listinfo/sip > This list is for NEW development of the core SIP Protocol Use > [EMAIL PROTECTED] for questions on current sip > Use [EMAIL PROTECTED] for new developments on the application of sip > _______________________________________________ Sip mailing list https://www1.ietf.org/mailman/listinfo/sip This list is for NEW development of the core SIP Protocol Use [EMAIL PROTECTED] for questions on current sip Use [EMAIL PROTECTED] for new developments on the application of sip
