Subject: RE: Transcoding != B2BUA (was RE: [Sip] Forking: a modest proposa l.)

From: Jonathan Rosenberg <[email-masked]>
Date: Wed, 1 Aug 2001 03:16:45 -0400

---
Jonathan D. Rosenberg, Ph.D.                72 Eagle Rock Ave.
Chief Scientist                             First Floor
dynamicsoft                                 East Hanover, NJ 07936
[email-masked]                     FAX:   (973) 952-5050
http://www.jdrosen.net                      PHONE: (973) 952-5000
http://www.dynamicsoft.com

> -----Original Message-----
> From: Gonzalo Camarillo [mailto:[email-masked]]
> Sent: Tuesday, July 31, 2001 1:57 PM
> To: [email-masked]
> Cc: 'Rosen, Brian'; 'Michael Thomas'; 'Henning Schulzrinne';
> [email-masked]; Paul Kyzivat; Jay Batson; [email-masked]
> Subject: Re: Transcoding != B2BUA (was RE: [Sip] Forking: a modest
> proposa l.)
> 
> 
> Hello,
> 
> > The list of protocols which are designed to say this sort of thing
> > is rather short. I'll leave it as an exercise for the readers of
> > this list to find any beyond those that have already been mentioned.
> 
> An example of transcoder invokation using 3pcc can be found at:
> http://www.hut.fi/~gonzalo/papers/draft-camarillo-3pcc-qos-00.txt
> 
> Note that this is an already expired draft though.

Actually, the hearing-impaired draft has some flows that involve end-user
initiated transcoding using 3pcc:

http://www.jdrosen.net/papers/draft-vanwijk-sipping-deaf-req-00.txt

See section 6.2.

-Jonathan R.

_______________________________________________
Sip mailing list  http://www.ietf.org/mailman/listinfo/sip
This list is for NEW development of the core SIP Protocol
Use [email-masked] for questions on current sip
Use [email-masked] for new developments on the application of sip