[Freeswitch-users] ICE SDP Params

Pete Kelly pkelly at gmail.com
Wed Mar 4 11:31:56 MSK 2015


Hi Brian

I have been working with Rob on the trace in question - the initial INVITE
into FreeSWITCH has no SDP, so FreeSWITCH itself is initiating the SDP
negotiation with the SDP it provides within the 200OK.

On 3 March 2015 at 13:39, Brian West <brian at freeswitch.org> wrote:

> Thats odd, do you happen to know if the inbound call had an SAVPF?  It
> shouldn't enable that unless it smells webrtc in the SDP.  Have you ever
> enabled XML CDR's?  Those would help narrow this down probably.
>
> On Tue, Mar 3, 2015 at 5:27 AM, Rob Moore <Rob.Moore at aeriandi.com> wrote:
>
>>  Hi Brian,
>>
>>
>>
>> I thought as much, WebRTC isn’t something we are trying to use at the
>> moment (although im sure we’ll find a use for it in the not too distant
>> future.)
>>
>>
>>
>> Invites are created using the bridge application in XML dialplan.
>>
>>
>>
>> I have SIP pcaps but I don’t have and Freeswitch traces at the moment as
>> the issue is only appearing once in say 500 calls on our production system
>> so it can be a little awkward to pin down detailed tracing.
>>
>> I’m working on getting an example today and will post back as soon as
>> possible.
>>
>>
>>
>> Is there any way to disable WebRTC entirely? That could be worth a try
>> whilst I get a test setup for this scenario.
>>
>>
>>
>>
>> From: *Brian West* <brian at freeswitch.org>
>> Date: Mon, Mar 2, 2015 at 6:15 PM
>> Subject: Re: [Freeswitch-users] ICE SDP Params
>> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
>>
>>
>> This is all related to WebRTC, how are you creating the invite?  Logs
>> would be helpful./b
>>
>>
>>
>>
>>
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>
>
>
> --
>
> *Brian West*
> brian at freeswitch.org
>
>
> *Twitter: @FreeSWITCH , @briankwest*
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>
> _________________________________________________________________________
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>
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