[Freeswitch-users] Problem bridging 2 calls with bypass_media=true

Wed Oct 6 03:31:16 PDT 2010

David, I'm not sure it is possible to originate 2 calls from dialplan and
then bridge them. I could be wrong though!

On 6 October 2010 11:08, David Ponzone <david.ponzone at ipeva.fr> wrote:

> Can you just do the same bridge from dialplan, just to know if it's related
> to LUA ?
>
> David Ponzone  Direction Technique
> email: david.ponzone at ipeva.fr
> tel:      01 74 03 18 97
> gsm:   06 66 98 76 34
>
> Service Client IPeva
> tel:      0811 46 26 26
> www.ipeva.fr  -   www.ipeva-studio.com
>
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>
>
> Le 06/10/2010 à 11:52, Pete Kelly a écrit :
>
> After the call is set up, Freeswitch sends a reINVITE to legA, with legB's
> media IP/port, then vice versa.
>
> Then it sends a BYE to both legs immediately .
>
> However I've put a dummy while loop after the bridge:
>
> while(1==1) do
>
> end
>
> and the call remains up!
>
> However the lua script now never ends.
>
> On 6 October 2010 10:42, David Ponzone <david.ponzone at ipeva.fr> wrote:
>
>> my question is going to sound stupid but:
>> how long before the call is ended ?
>> are you sure A can talk to B directly ?
>>
>>  David Ponzone  Direction Technique
>> email: david.ponzone at ipeva.fr
>> tel:      01 74 03 18 97
>> gsm:   06 66 98 76 34
>>
>> Service Client IPeva
>> tel:      0811 46 26 26
>> www.ipeva.fr  -   www.ipeva-studio.com
>>
>> *Ce message et toutes les pièces jointes sont confidentiels et établis à
>> l'intention exclusive de ses destinataires. Toute utilisation ou diffusion
>> non autorisée est interdite. Tout message électronique est susceptible
>> d'altération. **IPeva** décline toute responsabilité au titre de ce
>> message s'il a été altéré, déformé ou falsifié. Si vous n'êtes pas
>> destinataire de ce message, merci de le détruire immédiatement et d'avertir
>> l'expéditeur.*
>> *
>> *
>>
>>
>>
>> Le 06/10/2010 à 11:33, Pete Kelly a écrit :
>>
>> I've checked and it's PCMU for all legs, including Freeswitch... anyway
>> it's Freeswitch which is ending the calls. I would expect leg A or leg B to
>> end the call if it was a codec issue.
>>
>> On 6 October 2010 10:26, David Ponzone <david.ponzone at ipeva.fr> wrote:
>>
>>> Pete,
>>>
>>> perhaps leg A and B can't agree on the codec ?
>>>
>>>  David Ponzone  Direction Technique
>>> email: david.ponzone at ipeva.fr
>>> tel:      01 74 03 18 97
>>> gsm:   06 66 98 76 34
>>>
>>> Service Client IPeva
>>> tel:      0811 46 26 26
>>> www.ipeva.fr  -   www.ipeva-studio.com
>>>
>>> *Ce message et toutes les pièces jointes sont confidentiels et établis à
>>> l'intention exclusive de ses destinataires. Toute utilisation ou diffusion
>>> non autorisée est interdite. Tout message électronique est susceptible
>>> d'altération. **IPeva** décline toute responsabilité au titre de ce
>>> message s'il a été altéré, déformé ou falsifié. Si vous n'êtes pas
>>> destinataire de ce message, merci de le détruire immédiatement et d'avertir
>>> l'expéditeur.*
>>> *
>>> *
>>>
>>>
>>>
>>> Le 06/10/2010 à 11:18, Pete Kelly a écrit :
>>>
>>> Hi
>>>
>>> I am having some problems bridging 2 calls and bypassing the media.
>>>
>>> I am using a lua script executed from the command line to phone out to
>>> the first device (leg A), then on answer bridge a call to a second device
>>> (leg B).
>>>
>>> If I set the bypass_media=true, then freeswitch immediately sends out
>>> BYEs after the reINVITEs have happened.
>>>
>>> If I leave bypass_media unset, everything works fine except the media is
>>> bridged.
>>>
>>> The lua script I am using is a very simple one and looks like this:
>>>
>>> obSession = freeswitch.Session("sofia/lpmedia/91979197 at 10.15.20.122:5060
>>> ")
>>> obSession:setVariable('bypass_media', 'true');
>>>
>>> if obSession:ready() then
>>>     -- Do something good here
>>>
>>>     obSession:execute("bridge", "sofia/lpmedia/2000 at 10.15.20.122:5060")
>>> end
>>>
>>> I have tried variations on this including, putting [bypass_media=true]
>>>  on leg A, and using the [bypass_media_after_bridge=true] on leg B
>>>
>>> The logs say this:
>>>  ...
>>> 2010-10-06 10:10:05.847278 [NOTICE] sofia.c:5085 Channel [sofia/lpmedia/
>>> 2000 at 10.15.20.122:5060] has been answered
>>> 2010-10-06 10:10:06.650155 [NOTICE] switch_cpp.cpp:976 Hangup
>>> sofia/lpmedia/91979197 at 10.15.20.122:5060 [CS_HIBERNATE]
>>> [NORMAL_CLEARING]
>>> 2010-10-06 10:10:06.650155 [NOTICE] switch_ivr_bridge.c:936 Hangup
>>> sofia/lpmedia/2000 at 10.15.20.122:5060 [CS_HIBERNATE] [NORMAL_CLEARING]
>>> 2010-10-06 10:10:06.651420 [NOTICE] switch_core_session.c:1228 Session 27
>>> (sofia/lpmedia/91979197 at 10.15.20.122:5060) Ended
>>> 2010-10-06 10:10:06.651420 [NOTICE] switch_core_session.c:1230 Close
>>> Channel sofia/lpmedia/91979197 at 10.15.20.122:5060 [CS_DESTROY]
>>> freeswitch at pete-desktop> 2010-10-06 10:10:06.651420 [NOTICE]
>>> switch_core_session.c:1228 Session 28 (sofia/lpmedia/
>>> 2000 at 10.15.20.122:5060) Ended
>>> 2010-10-06 10:10:06.651420 [NOTICE] switch_core_session.c:1230 Close
>>> Channel sofia/lpmedia/2000 at 10.15.20.122:5060 [CS_DESTROY]
>>>
>>>
>>> Does anyone have any ideas as to why freeswitch may be ending the calls?
>>>
>>> I am using the latest git checkout - the behaviour was slightly different
>>> with the 1.06 package. The call would setup but the reINVITEs did not happen
>>> as they should.
>>>
>>> Pete
>>>
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