[Freeswitch-users] B-Leg Missing SPD payloads

[Juan Pablo Godoy Macari]

Hi,

I'm using two profiles, both of them with PMCA allowed and I'm using
"inherit_codec=true" too. With media is indeed working, however I can't use
it.

I also tried using late and early negociation.

Regards,
Juan Pablo.

2017-11-17 2:30 GMT-03:00 Volodymyr Fedorov <lexxua at gmail.com>:

> Hi I have freeswitch connected to Huawei IMS and do not have this issue.
> Maybe you are using two different profiles and on B profile there are no
> codecs set? Or just try for test proxy_media mode.
>
>
> On Nov 17, 2017 03:32, "Juan Pablo Godoy Macari" <jpgodoy at redvoiss.net>
> wrote:
>
>> Hello Everyone,
>>
>> I'm Trying to establish a SIP Trunk with a provider, but I'm encountering
>> a strange problem. When I receive an INVITE from my provider its SDP have
>> this format:
>>
>> v=0.
>> o=- 1134042028 1134042029 IN IP4 XXXX.
>> s=SBC call.
>> c=IN IP4 XXXXX.
>> t=0 0.
>> m=audio 10042 RTP/AVP 8 0 116.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:116 telephone-event/8000.
>> a=ptime:5.
>> a=curr:qos local none.
>> a=curr:qos remote none.
>> a=des:qos mandatory local sendrecv.
>> a=des:qos optional remote sendrecv.
>> a=3gOoBTC.
>>
>> The problem is when my freeswitch is trying to call to the B-Leg its
>> sending the SDP without any payloads:
>>
>> v=0.
>> o=SBC 1510738948 1510738949 IN IP4 XXXXX.
>> s=SBC.
>> c=IN IP4 XXXXXX.
>> t=0 0.
>>
>> Why is that? I debugged from the CLI (level 10) and I can't see any
>> errors from Freeswitch. I tested this on versions 1.6.12 and 1.6.17 with
>> the same results.
>>
>> I'm guessing that  Sofia or Freeswitch don't support the qos values, it's
>> the only different thing from my others providers,
>>
>> I'll thank you any feedback guys.
>> Regards,
>> Juan Pablo Godoy.
>>
>>
>>
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>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
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>
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