There is no direct RTP support in Twisted. Shtoom did that but its dead long back. I've seen people using the same RTP code implemented by shtoom here and there. Also SIP implementation in Twisted is not 100%. There is one more project called Sine made by divmod which uses Twsited and it has implemented more SIP protocol features.<br>
<br><div class="gmail_quote">On Thu, Jan 21, 2010 at 12:31 AM, Landreville <span dir="ltr"><<a href="mailto:landreville@deadtreepages.com">landreville@deadtreepages.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hello,<br>
I need to make a SIP call and play a wav file over the RTP stream<br>
from a twisted server. This is a sort of visual voicemail application.<br>
<br>
Has anyone set this up using twisted before?<br>
I saw the SIP protocol support in twisted, but I'm not sure how<br>
complete it is. Do you think it would be difficult to make this<br>
solution a reality?<br>
<br>
I heard of the Shtoom project which did this using Twisted, but it<br>
appears dead I can't find the source code for it.<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Thanks & Regards,<br>Godson Gera<br><a href="http://godson.in">Asterisk FreeSWITCH Consultant India</a><br>