And, here's another very old one: http://quimby.gnus.org/internet-drafts/draft-choudhuri-sip-info-digit-00 .txt
Abstract: This document describes the mechanism how SIP INFO method can be used by applications that require mid session signaling for transport and collection of DTMF digits. Regards, Mary. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday, September 27, 2007 9:39 AM To: [email protected] Subject: Re: [Sip] INFO From: Adam Roach <[EMAIL PROTECTED]> On 9/27/07 8:40 AM, Christer Holmberg wrote: > I actually DO think there was a DTMF-using-INFO draft at some point - a > long time ago. Really? ORLY? http://www.google.com/search?q=site%3Atools.ietf.org+%22application%2Fdt mf%22 ...and, lest there be any confusion about how far back that archive goes: http://tools.ietf.org/html/draft-ietf-mmusic-sip-01 I'm not sure what that search does, but it doesn't turn up the document you're looking for, viz.: http://tools.ietf.org/html/draft-ietf-mmusic-sip-info-method-00, which proposed a new SIP method "INFO" to carry DTMF digits and such information: Abstract This document proposes an extension to the Session Initiation Protocol. This extension adds the INFO method to the SIP protocol. The intent of the INFO method is to allow for the carrying of session related control information that is generated during a session. Examples of such session control information are ISUP/ISDN signaling messages and DTMF digits used to control telephony services. Dale _______________________________________________ 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
