[Freeswitch-users] Issue with WebRTC calls and Firefox 34-beta

Anthony Minessale anthony.minessale at gmail.com
Wed Oct 29 00:45:48 MSK 2014


oh,

also you could try this just to confirm

global_setvar rtp_disable_hold=true

That would disable parsing of any hold messages and thus make it irrelevant
what is in the connection ip or the media attrs regarding hold.





On Tue, Oct 28, 2014 at 4:43 PM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:

> The connection address of 0.0.0.0 and the media attribute of a=sendonly
> both suggest the mozilla is trying to set up a call in sendonly mode.
> When the call is up and you are not hearing any audio you can try this
> command to see if you are sending media.
>
> uuid_debug_media <uuid> write on
>
> This would show both reads and writes:
>
> uuid_debug_media <uuid> both on
>
> if you see media flowing here, maybe confirm in a pcap as well on both
> sides of the call.
>
>
>
>
>
> On Tue, Oct 28, 2014 at 4:09 PM, Chad Pilkey <capilkey at gmail.com> wrote:
>
>> We have noticed an issue on our BigBlueButton servers where people using
>> WebRTC and Firefox 34-beta can send their audio, but they aren't receiving
>> any audio back. It looks like Firefox is sending "c=IN IP4 0.0.0.0" in the
>> SDP, whereas in previous version of Firefox it would provide an IP address
>> on the c line. Is it possible that Freeswitch sees the 0.0.0.0 in the SDP
>> and chooses to just receive only? We are seeing this problem on both
>> Windows and Mac machines.
>>
>> The full client log can be found here, http://pastebin.com/8JX3PwEP, and
>> the output from fs_cli can be found here, http://pastebin.com/8nuF5e8e.
>>
>> We use sip.js in the browser and I had originally posted the question to
>> their mailing list and the change in the "c" line was pointed out there. My
>> post can be found here,
>> https://groups.google.com/d/msg/sip_js/tuGdbE4ryWs/dKu-KfUlSYEJ.
>>
>> Any assistance would be greatly appreciated.
>>
>> Chad
>>
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>
>
>
> --
> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>
>http://freeswitch.org/http://cluecon.com/> http://twitter.com/FreeSWITCH
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>


-- 
Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

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