[PD] sip voip external ?

Hans-Christoph Steiner hans at eds.org
Sun Apr 11 05:10:34 CEST 2004


I have only just begun to explore SIP and VoIP but this sounds awesome. 
   It would be great to make an automated phone answering system with 
Pd.  But I haven't noticed anyone working with the two though.

.hc

On Saturday, Apr 10, 2004, at 22:39 America/New_York, marco at metm.org 
wrote:

> I would like an external which initiates a voip sip connection and
> allows one to send audio from pd to a phone (or ten phones actually).
>
> I am wondering if such a thing exists.  I am just getting started
> thinking about making a small project to code this up, but I think it
> may be difficult, I need to think about having the audio encoded with
> the correct codec gsm or ulaw, as well as all the sip connection
> handling (I think that libosip0 handles the connections, but I don't
> know about the codecs).
>
> My other idea was that it might be easier to modify one of the existing
> sip clients like linphone, or kphone to accept audio from jack, and use
> jackd to make the connections from pd sending audio to the sip client.
> (Also, started looking at asterisk of course, it has so many functions
> it may already do what I want for all I know :)
>
> Anyway, I thought somebody here may have been down this path, so
> Thoughts? Ideas?
>
> Thanks,
>
> -- 
> Marco
>
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                                     http://at.or.at/hans/


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