Re: [Sip] SIP DTMF

[Bert Culpepper <[e-mail]>]

The SIPPING work group web page on the IETF site has 
http://www.ietf.org/internet-drafts/draft-ietf-sipping-kpml-01.txt as 
the current draft.  This version has significant differences than the 
one quoted below, one in particular is the use of SUBSCRIBE/NOTIFY for 
requesting and reporting key presses.

Best regards,
Bert

Cullen Jennings wrote:
> 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" <[e-mail]> 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: [e-mail] [mailto:[e-mail]] On Behalf Of
>>[e-mail]
>>Sent: Tuesday, January 13, 2004 9:06 PM
>>To: [e-mail]; [e-mail]
>>Cc: [e-mail]
>>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
>>[e-mail]      Phone: [phone] Ex:3208
>>[e-mail]             ESN  :
>>www.wipro.com                   Mobile:
>>======================================================
>>
>>
>>-----Original Message-----
>>From: [e-mail] [mailto:[e-mail]] On Behalf Of wendy
>>Sent: Wednesday, January 14, 2004 8:08 AM
>>To: [e-mail]
>>Cc: [e-mail]
>>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
>>
>>
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> 
> 
> 
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> 


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