[asterisk-users] Asterisk and multicast RTP

Cesc Santa cesc.santa at gmail.com
Fri Nov 28 10:20:49 CST 2008


I would need to bridge a SIP call with a multicast RTP channel. Both sides
are receiving and transmitting RTP.
Googling, I saw that an app_rtppage, which was in the SVN for a while and
its not there anymore. It did, I think, only partly what I need (it sent
from SIP to the mcast ... not the other way around), but it was a start.

Any idea how to do this?
I also could use ser/opensips/openser/kamailio with rtpproxy (does rtpproxy
support this? it would in any case be a complex modification, I think). But
my current setup is based on asterisk, so I'd rather not move it from there
or install new apps.

Thanks a bunch!


---------- Forwarded message ----------
From: Cesc Santa <cesc.santa at gmail.com>
Date: Fri, Nov 28, 2008 at 3:26 PM
Subject: Asterisk RTP pager
To: Andreas.Brodmann at gmail.com


I came across your "RTPpage" application and just made me very happy.
If I may, some questions.

* With which Asterisk versions has it been tested? is it in the official

* What I'd like to do is to link this RTPpage with incoming SIP calls ... so
that all RTP from SIP is dumped to the multicast RTP and viceversa. Is that
possible with this application?

Thanks for your time,

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