[Freeswitch-users] No audio on bridged call

Fri Mar 12 16:13:42 UTC 2021

This may be a dumb suggestion, but wouldn’t doing that by default with a
gateway or mod_sofia parameter parameter solve this issue without having to
go to the mailing list?

On Fri, 12 Mar 2021 at 12:52, Mircea Botoca-Huh <mircea.huh at gmail.com>
wrote:

> Indeed Brian, this is what I did. I set it on outbound originate and it is
> working perfectly.
>
> Thank you for the tip. You are the best.
>
> BR,
> Mircea.
>
> joi, 11 mar. 2021, 16:10 Brian West <brian at freeswitch.com> a scris:
>
>> I think the feature you're hitting in the upstream switch is called 'RTP
>> Clamping'.  They won't start sending media till you do, it should only be
>> doing this on inbound or outbound calls NOT BOTH.  What I gave you was a
>> trick to make FreeSWITCH inject 500ms of silence, you can lower this
>> number, you can also just set it inside the {} on the outbound originate
>> too.
>>
>> /b
>>
>>
>> On Wed, Mar 10, 2021 at 3:49 PM Mircea Botoca-Huh <mircea.huh at gmail.com>
>> wrote:
>>
>>> Hello Brian,
>>>
>>>
>>>
>>> You were absolutely right.
>>>
>>>
>>>
>>> I followed your advise and indeed with this variable set the call has
>>> audio.
>>>
>>>
>>>
>>> Thank you all very much.
>>>
>>>
>>>
>>> Best regards,
>>>
>>> Mircea.
>>>
>>>
>>>
>>> *From: *Brian West <brian at freeswitch.com>
>>> *Sent: *miercuri, 10 martie 2021 20:25
>>> *To: *FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
>>> *Subject: *Re: [Freeswitch-users] No audio on bridged call
>>>
>>>
>>>
>>> Are you saying a hair pin call thru your FreeSWITCH has no audio (i.e.
>>> call comes in and goes right back out)?
>>>
>>>
>>>
>>> for giggles try this at fs_cli:
>>>
>>>
>>>
>>> global_setvar execute_on_answer01='playback silence_stream://500'
>>>
>>>
>>>
>>> What you describe sounds like both ends are in a standoff waiting on the
>>> other to send media.
>>>
>>>
>>>
>>> /b
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Wed, Mar 10, 2021 at 11:50 AM Mircea Botoca-Huh <mircea.huh at gmail.com>
>>> wrote:
>>>
>>> Thank you for your answer.
>>>
>>>
>>>
>>> I have ext-rtp-ip set to correct IP address.
>>>
>>>
>>>
>>> Only the forwarded call is not working. The incoming to extension has
>>> audio.
>>>
>>>
>>>
>>> BR,
>>>
>>>
>>>
>>> Mircea
>>>
>>>
>>>
>>> mie., 10 mar. 2021, 15:05 Dragos Oancea <dragos at freeswitch.org> a scris:
>>>
>>> Check param ext-rtp-ip in the external SIP profile.
>>>
>>>
>>>
>>>
>>>
>>> On Wed, Mar 10, 2021 at 12:35 AM Mircea Botoca-Huh <mircea.huh at gmail.com>
>>> wrote:
>>>
>>> Hello,
>>>
>>>
>>>
>>> I have freeswitch version 1.10.5 -release-17-25569c1631 64bit installed.
>>>
>>>
>>>
>>> I have one SIP provider, no nat.
>>>
>>>
>>>
>>> I use a simple dialplan which bridge the received call from SIP provider
>>> to a mobile number using the same provider.
>>>
>>>
>>>
>>> The call goes through but I have no ringback tone and if I answer there
>>> is no audio.
>>>
>>>
>>>
>>> If I send the call to one internal extension, it is working fine.
>>>
>>>
>>>
>>> The only difference I can see in the logs is that, on the call with no
>>> audio, I do not have in logs „Correct ip/port confirmed”.
>>>
>>>
>>>
>>> Any suggestion is greatly appreciated.
>>>
>>>
>>>
>>> Thank you.
>>>
>>>
>>>
>>> Best regards,
>>>
>>> Mircea.
>>>
>>> _________________________________________________________________________
>>>
>>> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
>>> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
>>> services.
>>> Build your next product on our scalable cloud platform.
>>>
>>> Join our online community to chat in real time
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>>>
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>>>
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>>>
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>>> https://freeswitch.com
>>>
>>> _________________________________________________________________________
>>>
>>> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
>>> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
>>> services.
>>> Build your next product on our scalable cloud platform.
>>>
>>> Join our online community to chat in real time
>>> https://signalwire.community
>>>
>>> Professional FreeSWITCH Services
>>> sales at freeswitch.com
>>> https://freeswitch.com
>>>
>>> Official FreeSWITCH Sites
>>> https://freeswitch.com/oss
>>> https://freeswitch.org/confluence
>>> https://cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
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>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> https://freeswitch.com
>>>
>>> _________________________________________________________________________
>>>
>>> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
>>> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
>>> services.
>>> Build your next product on our scalable cloud platform.
>>>
>>> Join our online community to chat in real time
>>> https://signalwire.community
>>>
>>> Professional FreeSWITCH Services
>>> sales at freeswitch.com
>>> https://freeswitch.com
>>>
>>> Official FreeSWITCH Sites
>>> https://freeswitch.com/oss
>>> https://freeswitch.org/confluence
>>> https://cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> https://freeswitch.com
>>>
>>>
>>>
>>>
>>> --
>>>
>>>
>>>
>>> Brian West | Co-founder and Developer
>>>
>>> Need Commercial support? email sales at freeswitch.com
>>>
>>> FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045
>>> <https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&entry=gmail&source=g>
>>>
>>> Email: brian at freeswitch.com
>>>
>>> Mobile: 918-424-9378
>>>
>>> Website: https://www.FreeSWITCH.com <https://www.freeswitch.com/>
>>>
>>> <https://www.facebook.com/freeswitch> <https://twitter.com/freeswitch>
>>>
>>>
>>> _________________________________________________________________________
>>>
>>> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
>>> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
>>> services.
>>> Build your next product on our scalable cloud platform.
>>>
>>> Join our online community to chat in real time
>>> https://signalwire.community
>>>
>>> Professional FreeSWITCH Services
>>> sales at freeswitch.com
>>> https://freeswitch.com
>>>
>>> Official FreeSWITCH Sites
>>> https://freeswitch.com/oss
>>> https://freeswitch.org/confluence
>>> https://cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> https://freeswitch.com
>>
>>
>>
>> --
>>
>> Brian West | Co-founder and Developer
>>
>> Need Commercial support? email sales at freeswitch.com
>>
>> FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045
>> <https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&entry=gmail&source=g>
>>
>> Email: brian at freeswitch.com
>>
>> Mobile: 918-424-9378
>>
>> Website: https://www.FreeSWITCH.com <https://www.freeswitch.com/>
>>
>> [image: https://www.facebook.com/signalwireinc?src=email]
>> <https://www.facebook.com/freeswitch> [image:
>> https://twitter.com/freeswitch] <https://twitter.com/freeswitch>
>> _________________________________________________________________________
>>
>> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
>> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
>> services.
>> Build your next product on our scalable cloud platform.
>>
>> Join our online community to chat in real time
>> https://signalwire.community
>>
>> Professional FreeSWITCH Services
>> sales at freeswitch.com
>> https://freeswitch.com
>>
>> Official FreeSWITCH Sites
>> https://freeswitch.com/oss
>> https://freeswitch.org/confluence
>> https://cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> https://freeswitch.com
>
> _________________________________________________________________________
>
> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
> services.
> Build your next product on our scalable cloud platform.
>
> Join our online community to chat in real time
> https://signalwire.community
>
> Professional FreeSWITCH Services
> sales at freeswitch.com
> https://freeswitch.com
>
> Official FreeSWITCH Sites
> https://freeswitch.com/oss
> https://freeswitch.org/confluence
> https://cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> https://freeswitch.com

-- 
Regards,

David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337
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