[Freeswitch-users] Bridge Call and Join Conference

[Colin Morelli]

Nevermind I think I figured it out. Using "export" instead of "set" caused
api_on_answer to be set on both channels. Combined with the {mintwo} flag
on the conference, what ended up happening was FS would execute the
transfer of both channels for the first channel, which would place both
callers into the conference. Then, it would execute the api_on_answer for
the bridged channel (because that variable was exported) which (depending
on when it ran) would pull the channel out of the conference and put it
back in, but pulling that user out would trip the mintwo flag and
apparently leave the call in a strange state.

Changing "export" to "set" seems to have solved the problem.

On Sat, Jun 4, 2016 at 12:53 PM Colin Morelli <colin.morelli at gmail.com>
wrote:

> Alright so after experimenting with this, it doesn't seem to work reliably
> (though I may be using it wrong). Roughly half of the time everything works
> fine and both parties are joined together. The other half of the time the
> bridged leg doesn't make it to the conference (but also stays active). This
> is the httapi response I'm providing:
>
> <document type="xml/freeswitch-httapi">
>    <work>
>       <execute application="export" data="hangup_after_bridge=false" />
>       <execute application="export" data="api_on_answer=uuid_transfer
> ${uuid} -both
> 'conference:2ee73476-aea4-4f85-861f-287f90a42275++flags{mintwo,dist-dtmf}'
> inline" />
>       <execute application="export" data="ringback=${us-ring}" />
>       <execute application="bridge" data="sofia/external/
> sips:number at sip.trunking.provider.com;transport=tls" />
>    </work>
> </document>
>
> Would appreciate any insight.
>
> Best,
> Colin
>
> On Wed, Jun 1, 2016 at 12:13 PM Colin Morelli <colin.morelli at gmail.com>
> wrote:
>
>> Awesome - this is exactly what I was looking for. Don't know how I missed
>> it.
>>
>> Thank you!
>>
>> Best,
>> Colin
>>
>> On Wed, Jun 1, 2016 at 12:08 PM Abaci B <abaci64 at gmail.com> wrote:
>>
>>> one way to do it would be to use api_on_answer
>>> <https://freeswitch.org/confluence/display/FREESWITCH/Channel+Variables#ChannelVariables-Theapi_onfamily>
>>> to execute a uuid_transfer -both
>>> <https://freeswitch.org/confluence/display/FREESWITCH/mod_commands#mod_commands-uuid_transfer>
>>> to transfer both legs to the conference (make sure to set
>>> hangup_after_bridge to false).
>>>
>>> On Tue, May 31, 2016 at 4:59 PM, Colin Morelli <colin.morelli at gmail.com>
>>> wrote:
>>>
>>>> So, I'm trying to setup certain calls such that they enter into a
>>>> conference asap. I have the process working using bridging conferences
>>>> right now, which is okay, but bridging conferences forces the dialing leg
>>>> of the call to go to an answered state immediately, while the bridge leg is
>>>> still ringing. So, while everything seems to work correctly, it messes with
>>>> some of my reconciliation/reporting process with another database that are
>>>> fed off of channel state events. Essentially it looks like every call was
>>>> answered.
>>>>
>>>> So I was curious to know if there's a way to make a call that creates a
>>>> bridged leg, and then as soon as the leg is answered immediately joins both
>>>> legs into a conference. Is the only way to do it to listen for the
>>>> channel_bridge events and then transfer the call myself?
>>>>
>>>> Best,
>>>> Colin
>>>>
>>>>
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