[Freeswitch-dev] FS doesn't update rtp port when sdp changed in 200OK response for invite message.

Lei Tang lei.tlfly at gmail.com
Wed Dec 30 06:44:46 PST 2009


Hi  Brian, Do you think it is a bug of FS, or  is a by-design problem? How
ever, I think fs should update rtp port when receive UPDATE message, but it
seems doesn't.

2009/12/28 Lei Tang <lei.tlfly at gmail.com>

> Hi Brian, In my scenario, I connect FS to a  softswitch(bell alcatel),  the
> port change because the callee is using *CRBT(*Coloring Ring Back Tone*),
> I don't known much detail of the softswitch, I guessthere is a server
> process CRBT  and  another process **audio stream, so the port is changed,
> when I call a number without CRBT, the port is not changed.**   *
>
> 2009/12/28 Brian West <brian at freeswitch.org>
>
> Is it even legal to change the port like that?  I recall a discussion and
>> change to the code to allow this but as far as I can recall its not legal to
>> do that... I may be wrong.
>>
>> /b
>>
>> On Dec 24, 2009, at 1:19 PM, Michael Collins wrote:
>>
>> > Can you update to latest trunk and see if this still occurs? There have
>> been many updates since pre9.
>> > Thanks,
>> > MC
>>
>>
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>
>
>
> --
> Lei.Tang
> lei.tlfly at gmail.com
>



-- 
Lei.Tang
lei.tlfly at gmail.com
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