Re: [Sip] SIP DTMF
Cullen Jennings <fluffy@cisco.com> Mon, 19 January 2004 05:19 UTC
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Date: Sun, 18 Jan 2004 21:14:09 -0800
Subject: Re: [Sip] SIP DTMF
From: Cullen Jennings <fluffy@cisco.com>
To: Paul Long <plong@packetizer.com>, sip@ietf.org
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The draft is http://www.ietf.org/internet-drafts/draft-burger-sipping-kpml-02.txt 2833 is the preferred method, but if an off media axis device wished to get notification about key presses, it could. How these all relate is covered in http://www.softarmor.com/wgdb/docs/ draft-ietf-sipping-app-interaction-framework-00.txt Cullen On 1/15/04 11:21 AM, "Paul Long" <plong@packetizer.com> wrote: > Sreeram, > > I can't find a "kpxml" draft on the IETF site or via Google--anywhere. > Can you provide a link to it? > > Also, from my experience, the preferred method of DTMF carriage is RFC > 2833, followed by in-band audio, and then various proprietary > INFO-method schemes. What is the standing of RFC 2833 vis-à-vis "kpxml?" > > Paul > > -----Original Message----- > From: sip-admin@ietf.org [mailto:sip-admin@ietf.org] On Behalf Of > sreeram.kanumuri@wipro.com > Sent: Tuesday, January 13, 2004 9:06 PM > To: xyxie@udtech.com.cn; sip@ietf.org > Cc: sipping@ietf.org > Subject: RE: [Sip] SIP DTMF > > Wendy, > > There was a discussion in the list some time back and it was decided > that SIP-INFO method should not be used to > Send the DTMF info. > > It was proposed that it is better to you kpxml for sending DTMF tones. > > Please look in to the SIP-Kpxml draft for sending DTMF tomes in-midcall > processing and all.... > > > Regards, > Sreeram > > ===================================================== > Sreeram Kanumuri Plot No 72, Keonics Electronics City > Hosur Main Road > Wipro Technologies Bangalore -29 INDIA > sreeram.kanumuri@wipro.com Phone: 8520408 Ex:3208 > skanumury@yahoo.com ESN : > www.wipro.com Mobile: > ====================================================== > > > -----Original Message----- > From: sip-admin@ietf.org [mailto:sip-admin@ietf.org] On Behalf Of wendy > Sent: Wednesday, January 14, 2004 8:08 AM > To: sip@ietf.org > Cc: sipping@ietf.org > Subject: [Sip] SIP DTMF > > > Hello all, > > Who can tell me whether there is a RFC or I-D on DTMF in SIP which is > still not expired? I remember someone proposed using SIP INFO method for > DTMF one or two years ago. Is the DTMF relay implemented only by RTP > now? > > > Regards, > Wendy > > > _______________________________________________ > Sip mailing list https://www1.ietf.org/mailman/listinfo/sip > This list is for NEW development of the core SIP Protocol > Use sip-implementors@cs.columbia.edu for questions on current sip > Use sipping@ietf.org 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 sip-implementors@cs.columbia.edu for questions on current sip Use sipping@ietf.org for new developments on the application of sip
- [Sip] SIP DTMF wendy
- RE: [Sip] SIP DTMF sreeram.kanumuri
- RE: [Sip] SIP DTMF Paul Long
- Re: [Sip] SIP DTMF Cullen Jennings
- Re: [Sip] SIP DTMF Bert Culpepper