[Freeswitch-users] Compatibility issues with Error Cause: 88 [INCOMPATIBLE_DESTINATION]

Don Hawkins hawkins at hawkinsegroup.com
Wed Aug 24 01:21:38 MSD 2016


Yep, codecs:

<!-- Force that PCMU codec on Leg B -->
<execute application="export"
data="nolocal:absolute_codec_string=PCMU"></execute>

On Tue, Aug 23, 2016 at 1:24 PM, Guillermo Ruiz Camauer <grcamauer at gmail.com
> wrote:

> I believe he is just trying to test the gateway.
> Most of the time that I get the INCOMPATIBLE DESTINATION error it is
> because there are no common CODECS.  Are you sure you have the right codecs
> enabled in Freeswitch?
>
> Regards,
>
> Guillermo
>
> On Tue, Aug 23, 2016 at 11:45 AM, Ján Füri <furi at vmtele.com> wrote:
>
>> Do you have to use Portsip ? FS does webrtc.
>> Anyway, have you tried media_webrtc=false ?
>>
>> https://wiki.freeswitch.org/wiki/Variable_media_webrtc
>>
>> I would try it by :
>> <action application="bridge" data="{media_webrtc=false}sofia/....
>>
>> but I'm not sure if it works this way, I've never been trying this before.
>>
>> Jan
>>
>>
>>
>>
>>
>>
>> On 23.08.2016 11:00, james wrote:
>>
>> Hello:
>> I am using portsip webRTC gateway to test the compatibility. I use two
>> phones for webRTC testing. One is normal webRTC client and another one is
>> softphone.
>> FreeSWITCH work as a IPPBX. The call flows are:
>>
>> the problem is that webRTC calls sip phone without any problem, but sip
>> phone calls to webRTC than failed.
>> errors are:
>> 2016-08-23 16:29:39.971775 [DEBUG] switch_core_state_machine.c:569 (
>> sofia/internal/pu7ai86t at 9t5jv2hi82a5.invalid) State Change CS_REPORTING
>> -> CS_DESTROY
>> freeswitch at iZ23lkvsnwpZ>
>> 2016-08-23 16:29:39.971775 [DEBUG] switch_core_session.c:1647 Session 171
>> (sofia/internal/pu7ai86t at 9t5jv2hi82a5.invalid) Locked, Waiting on
>> external entities
>> freeswitch at iZ23lkvsnwpZ>
>> 2016-08-23 16:29:39.981772 [DEBUG] switch_ivr_originate.c:3759 Originate
>> Resulted in Error Cause: 88 [INCOMPATIBLE_DESTINATION]
>> freeswitch at iZ23lkvsnwpZ>
>> 2016-08-23 16:29:39.981772 [NOTICE] switch_ivr_originate.c:2771 Cannot
>> create outgoing channel of type [user] cause: [INCOMPATIBLE_DESTINATION]
>> freeswitch at iZ23lkvsnwpZ>
>> 2016-08-23 16:29:39.981772 [DEBUG] switch_ivr_originate.c:3759 Originate
>> Resulted in Error Cause: 88 [INCOMPATIBLE_DESTINATION]
>> freeswitch at iZ23lkvsnwpZ>
>> 2016-08-23 16:29:39.981772 [INFO] mod_dptools.c:3401 Originate Failed.
>> Cause: INCOMPATIBLE_DESTINATION
>> freeswitch at iZ23lkvsnwpZ>
>> EXECUTE sofia/internal/1004 at 120.26.130.142 answer()
>> -------------------------
>> It looks freeswitch send with ICE to webRTC. Does anyone know how i do
>> disable the webRTC negotiation and only send normal sip info to webRTC
>> gateway
>>
>>
>> _________________________________________________________________________
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>>
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>>
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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
>>
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>>
>
>
>
> --
> Guillermo Ruiz Camauer
>
> _________________________________________________________________________
> 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
>
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>



-- 
Sincerely,
Don Hawkins
CEO
Hawkins Enterprise Group LLC
http://hawkinsegroup.com
Zello PTT <http://zello.com>: push2don
P: 469-214-5044
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