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

[Loic Chabert]

Hello Daniel,

I have changed my rtpproxy by rtpengine. I have explicitly define public
and private interfaces, and now it work as expected for external calls
(througth PSTN).
But for now, after this change, internal call (like 100 call 101), does not
work any more.

I need more investigation to see what append on my call flow.

I will update you asap.

Thanks,
Regards.


2015-08-07 9:04 GMT+02:00 Daniel-Constantin Mierla <miconda at gmail.com>:

> Hello,
>
> On 30/07/15 17:38, Loic Chabert wrote:
>
> 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 ?
>
> It could be that it was executed twice. As pointed in another response,
> look at what is received on the network and in the logs.
>
> You can enable cfgtrace for debugger module in order to see what actions
> are executed from configuration files -- it is good to spot quickly errors
> in the logic of config file.
>
> Cheers,
> Daniel
>
> --
> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Book: SIP Routing With Kamailio - http://www.asipto.com
>
>
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