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@freeswitch.org<mailto:brian@freeswitch.org>> Date: Mon, Mar 2, 2015 at 6:15 PM Subject: Re: [Freeswitch-users] ICE SDP Params To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org<mailto:freeswitch-users@lists.freeswitch.org>> This is all related to WebRTC, how are you creating the invite? Logs would be helpful./b
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@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@freeswitch.org> Date: Mon, Mar 2, 2015 at 6:15 PM Subject: Re: [Freeswitch-users] ICE SDP Params To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
This is all related to WebRTC, how are you creating the invite? Logs would be helpful./b
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
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-- *Brian West* brian@freeswitch.org *Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
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@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@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@freeswitch.org> Date: Mon, Mar 2, 2015 at 6:15 PM Subject: Re: [Freeswitch-users] ICE SDP Params To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
This is all related to WebRTC, how are you creating the invite? Logs would be helpful./b
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
--
*Brian West* brian@freeswitch.org
*Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com
*T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
Hi Brian, I've working today with our client to get a test instance of this issue setup but to no avail. I have however been able to arrange some more detailed tracing of a production instance of this issue which will provide you a much better picture of whats going on. I'm unable to post logs from our production system to the user list without publishing sensitive topology information so I've sent in a support ticket which contains the following: XML CDRs for a & b leg on an example call PCAP trace of call flow for both legs. Debug level Freeswitch logs for a leg and bleg. Hopefully this will give you a much better picture of whats happening here. Once we've got to the bottom of this. I'll post back here with any useful information we find that other users might find beneficial in the future. Thanks Rob On Wed, Mar 4, 2015 at 8:31 AM, Pete Kelly <pkelly@gmail.com> wrote:
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@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@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@freeswitch.org> Date: Mon, Mar 2, 2015 at 6:15 PM Subject: Re: [Freeswitch-users] ICE SDP Params To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>
This is all related to WebRTC, how are you creating the invite? Logs would be helpful./b
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
--
*Brian West* brian@freeswitch.org
*Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com
*T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
participants (4)
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Brian West
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Pete Kelly
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Rob Moore
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Rob Moore