[SR-Users] SDP IPv4 has been concatenate - no audio

Loic Chabert chabert.loic.74 at gmail.com
Thu Jul 30 17:38:20 CEST 2015


Hello everyone,

I'm trying put kamailio in front of asterisk server farm. Fow now, 2
asterisk servers are running and i'm trying to make some basic calls
between two UACc.

All asterisk servers has been ofuscaded from public internet using
10.189.122.0/24 network.
All trafic must be passed throught asterisk so RTPproxy is used to (and
used for rtp bridging).
Kamailio and rtpproxy is running with public IP address, and private ip
address (mhomed=1)

But a wired thing append on my SDP body: c line have two rtpproxy public
addresses concatenate (see my capture attached).

Any reason for this ? Only invite method from my asterisk contains 2
publics IP addresses concatenated.

Does it mean than rtp_manage as been executed twice ?

Thanks in advance.
Regards.
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