[SR-Users] Kamailio as MS-Teams SBC

Davide Zanichelli dav.zanichelli at gmail.com
Tue Jan 19 10:35:40 CET 2021


Thanks You for your answer !
so can you give me a configuration template ?

so if i understand correctly, for the srtp > rtp conversion, i should use a
box (asterisk for example)
in the middle,

is there any alternative to rtpengine ?

Thanks You

Davide

Il giorno mar 19 gen 2021 alle ore 09:55 Bugaian A. Vitalie <
bugaian at gmail.com> ha scritto:

> Hi,
>
> its simple: They need srtp so you make your pbx to accept srtp,
> or have a box(pbx) before it to accept srtp and terminate to your pbx that
> does not suport srtp?...
>
> I had it working to kamailio and softphones.
>
> Vitalie.
>
> On Tue, Jan 19, 2021 at 10:43 AM Davide Zanichelli <
> dav.zanichelli at gmail.com> wrote:
>
>> Hello everybody!
>>
>> i am trying a setup of kamailio like sbc for ms teams,
>> I currently have the following scenario:
>>
>> TLS Connection OK
>>
>> Out Call ok (except BYE 481 on reply)
>>
>> my problem is in incoming calls
>> microsoft only supports srtp
>> and my pbx (freeswitch based) only works with rtp,
>>
>> now i was reading that you need to use rtpengine to manage srtp to rtp,
>>
>> unfortunately it seems that rtpengine has become very difficult to build
>> especially with recent os,
>> I was wondering if it is possible to have an alternative to rtpengine for
>> managing the srtp (rtpproxy does not seem to work)
>>
>> has anyone managed to get a working setup?
>>
>> in case it is possible to send a configuration template?
>>
>> Thanks You !!!
>>
>> Davide
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>> sr-users at lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
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