[Spce-user] No voice comes through

Tobi Szyndler szyndler at datapark.ch
Tue Oct 28 08:39:26 EDT 2014


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Hi

seems the problem was that the RTP traffic did not go via the proxy. We
saw when we sniffed the network that the two endclients wanted to send
RTP traffic directly to their internal IP address instead to server and
from there to the other client.
Found the proxy setting in the admin panel (domain settings) and set it
to 'Always with rtpproxy as only ICE candidate'
After that we had voice between the two endpoints :-)

So far problem solved, but the next one will come for sure :-)

Thanks

tobi
Am 27.10.2014 um 09:12 schrieb Daniel Grotti:
> Hi,
> the mediaproxy is set by NGCP to 10.0.0.248.
> Is that right ? is that reachable by the clients ?
>
> Daniel
>
>
>
> On 10/23/2014 01:55 PM, Tobi Szyndler wrote:
>> Hi list
>>
>> I installed the community edition in a testing environment (SPCE v2.8
>> LTS on Debian GNU/Linux 6.0.10 (squeeze))
>> Two subscibers connect to the server from a routed network (server
>> 192.168.11.0/24 clients 172.27.1.0/24 The networks are routed NOT nated
>> on the firewall). The connection works and these two subscribers can
>> call the other (and vice versa). The problem is that there is no voice
>> when pickup the phone, but the phones ring properly.
>> I already tried the following described here:
>>
https://www.sipwise.com/doc/2.8/spce/ar01s05.html#_audiocodes_devices_workaround
>> but that did not change anything so far.
>> I attached a sip-dump.txt from two tries to call the other side.
>> Hopefully that helps to narrow down the problem
>>
>> Thanks a lot for any help
>> Regards
>>
>> tobi
>>
>>
>> _______________________________________________
>> Spce-user mailing list
>> Spce-user at lists.sipwise.com
>> https://lists.sipwise.com/listinfo/spce-user
>

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