[Freeswitch-users] Incoming call audio problem

[Brian West]

The cisco is sending the SDP as multipart/mixed which is retarded.   
This isn't supported by FreeSWITCH.

/b

On Mar 13, 2008, at 9:53 AM, Josip Djuricic wrote:

> I can tell you that FS is returning 415 errors, not AS.
>
> When sofia is inviting everything is well, but when as sends request  
> then the fun starts
>
> Brian West wrote:
>>
>> I can tell you this isn't the problem ... Sofia enables ip6 by  
>> default
>> on linux.  The AS5300 will spew out 415 errors like crazy.
>>
>> /b
>>
>> On Mar 13, 2008, at 9:21 AM, Tamas wrote:
>>
>>
>>> Hi,
>>>
>>> What kind of codec list do you use on as5300? Do you have maybe ACLs
>>> defined?
>>> Do you use the same dial-peers for incoming and outgoing calls too?
>>> What
>>> IOS version do you run?
>>> Could you share your cisco running-config?
>>> Could you send also the SIP messages (without RTP)?
>>>
>>> Regards,
>>>    Tamas
>>>
>>> Josip Djuricic írta:
>>>
>>>> Hi there,
>>>>
>>>> I was already writing about this problem, and I still didn't
>>>> managed to
>>>> fix it. I thought it was a NAT problem, but now without NAT the
>>>> problem
>>>> still remains.
>>>>
>>>> The error is like this, when I call from pstn, the call goes trough
>>>> Cisco AS5300, then goes to FS, then to it's final destination - Ip
>>>> Phone.
>>>>
>>>> Now you can answer the phone, but you can't hear anything on any
>>>> side.
>>>> And FS returns lots of SIP 415 (unsupported media type) to Cisco
>>>> AS5300.
>>>>
>>>> When you call from Voip phone to the same pstn number it all works
>>>> well,
>>>> so I'm starting to be confused more and more. (and in this case
>>>> there is
>>>> no 415 messages).
>>>>
>>>> I believe cisco is sending something that FS can't understand, in  
>>>> the
>>>> INVITE's but that's just a wild guess cause I ain't sure what can  
>>>> FS
>>>> exactly understand very well.
>>>>
>>>> Whoever want's I can send him a tcpdump, it's about 7mb tarred,  
>>>> so I
>>>> can't send it to the list.
>>>>
>>>> Thank you all,
>>>>
>>>> Josip
>>>>
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>>>>
>>>>
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>>
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>
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