[Freeswitch-users] Fork a call on registering

[Danyi Lin]

On Tue, Nov 28, 2017 at 1:33 AM, Jurijs Ivolga <jurijs.ivolga at gmail.com>
wrote:

> Hi,
>
> I believe what you need can be achieved using custom events in freeswitch
> and lua scripts. So if you don't get a cancel you can trigger script on
> answer event and hangup a call to specific device. So if dev1 answer you
> can hangup call to dev2:
>
> https://wiki.freeswitch.org/wiki/Variable_api_on_answer
>
> With kind regards,
>
> Jurijs
>
> On Tue, Nov 28, 2017 at 1:48 AM, Srigo Kanapathipillai <ksrigo at gmail.com>
> wrote:
>
>> Hi Danyi,
>>
>> You can achieve it using Opensips (and freeswitch) (
>> https://blog.opensips.org/2017/03/10/advanced-sip-scenarios
>> -with-event-based-routing/) See the push notification example at the
>> bottom.
>>
>
Thanks a lot Srigo, that's exactly what I expected.


>> Srigo
>>
>
>> Sent from my iPhone
>>
>
>> On 27 Nov 2017, at 23:50, Michael Jerris <mike at jerris.com> wrote:
>>
>> We have no plans to add it but if you are interested in sponsoring such
>> an addition you could contact our professional services group at
>> consulting at freeswitch.com to discuss.
>>
>>
>> On Nov 27, 2017, at 4:12 PM, Danyi Lin <danyi.lin at gmail.com> wrote:
>>
>> Thanks for replying.
>>
>> Michael, Is there any plan to add such feature into FreeSWITCH?
>>
>> It will be very useful for mobile app, because usually mobile (iOS) app
>> can't keep registration alive all the time.
>> Intercepting call could solve my problem, but not as straight forward as
>> this way.
>>
>>
>> On Mon, Nov 27, 2017 at 3:49 PM, Michael Jerris <mike at jerris.com> wrote:
>>
>>> We do not support such a feature at this time.
>>>
>>> On Nov 27, 2017, at 1:11 PM, Danyi Lin <danyi.lin at gmail.com> wrote:
>>>
>>> How can I fork a call to a new registered endpoint?
>>>
>>> Here is the scenario:
>>> Callee has 2 devices: dev1 online (registered), dev2 offline
>>>
>>> 1. An incoming call to the user, dev1 is ringing
>>> 2. dev2 register now
>>> 3. fork call to dev2
>>>
>>> Call flow as below (https://gist.github.com/dylin
>>> /5ef157f2bc4da8b1c0b145c03e9efcfd):
>>>
>>>   Caller    |     FS      |    dev1     |   dev2
>>> -----------   -----------   -----------   -----------
>>>      |  INVITE     |            |            |
>>>      |------------>|            |            |
>>>      |             |            |            |
>>>      |             | INVITE     |            |
>>>      |             |----------->|            |
>>>      |             |            |            |
>>>      |             |            | REGISTER   |
>>>      |             |<-----------+------------|
>>>      |             |            |            |
>>>      |             | INVITE     |            |
>>>      |             |------------+----------->|
>>>      |             |            |            |
>>>
>>> I tried freeswitch.Session("sofia/to/dev2", lega) to originate call to
>>> dev2,
>>> and dev2 got call. However if dev1 answered call, it won't cancel INVITE
>>> to dev2 as a normal fork.
>>>
>>>
>>> Any suggestions are welcome.
>>>
>>> Best regards,
>>> Danyi Lin
>>>
>>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
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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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>>
>
>
> _________________________________________________________________________
> 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
>



-- 
Cheers,
Danyi Lin
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