[Freeswitch-users] No ringing is heard if carrier sends 180 Ringing - works fine when 183 Ringing (with SDP and RTP)

Christopher Rienzo cmrienzo at gmail.com
Tue Dec 30 19:20:13 MSK 2014


I prefer to do things with bridge APP instead since it can handle a lot of
these scenarios for you.  Using bridge APP, try setting ringback variable
in the dialstring.  uuid_bridge is a bit too simple.  If you must use
uuid_bridge, you can park the b-leg with some kind of hold music, originate
the c-leg with ignore_early_media=true and then uuid_bridge when c-leg
answers and originate returns.

Chris


On Tue, Dec 30, 2014 at 11:09 AM, Ali Pey <alipey at gmail.com> wrote:

> How would I do that?
>
> Thanks,
> Ali Pey
>
>
> On Tue, Dec 30, 2014 at 10:54 AM, Christopher Rienzo <cmrienzo at gmail.com>
> wrote:
>
>> b-leg is already be answered, so you'd have to fake the c-leg ringback to
>> it.  Don't uuid_bridge b and c-legs until c is answered.
>>
>> On Tue, Dec 30, 2014 at 10:45 AM, Ali Pey <alipey at gmail.com> wrote:
>>
>>> Hello,
>>>
>>> Here is the call scenario:
>>>
>>> - a-leg is bridged/connected to b-leg
>>> - They both are put on hold. a-leg listens to music, b-leg hears a prompt
>>> - A call is originated to c-leg: originate and park
>>> - If originate is successful. c-leg and b-leg are bridged together:
>>> uuid_bridge
>>> - b-leg does not hear ring back tone of c-leg of carrier send 180
>>> Ringing, but would hear the Ring back tone if it's played from far end
>>> through RTP (183 Ringing)
>>>
>>> I have tried various things but haven't been able to make it work. b-leg
>>> hears dead air until c-leg actually answers. I can't not play any thing to
>>> b-leg either.
>>>
>>> Is there a way to make this work?
>>> Any suggestions?
>>>
>>> Thanks,
>>> Ali Pey
>>>
>>>
>>>
>>> _________________________________________________________________________
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>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at 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 at 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 at 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 at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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