[Freeswitch-users] detecting if user available before bridge

[ik]

On Wed, Jan 22, 2014 at 9:00 PM, Ben Langfeld <ben at langfeld.co.uk> wrote:

> There's an implicit race condition in this idea anyway. Why not attempt
> the bridge, and fall back if it fails?
>


In my case, there is a soft phone that if crashed there is a push message
(apple and android) that will execute it again, and it will get rinning
message, but it's not registered anymore to the system so fs will trigger
401 on it, and we wish to avoid this issue.


>
>
> On 22 January 2014 16:04, ik <idokan at gmail.com> wrote:
>
>> Hello,
>>
>> I need to find if a user is connected to FS currently.
>> That is, not only registered (I found how to detect that<https://wiki.freeswitch.org/wiki/Function_sofia_contact>),
>> but for example if I can communicate with it's soft-phone.
>>
>> I need to know if the soft-phone crashed for example, and if not, then
>> not to send the bridge command at all, but actually been able to do
>> something back in my application because of it.
>>
>> Is there a way to send for example an "option" header of some sort to a
>> specific user prior to bridge command, and know it's result ?
>>
>> Thanks,
>> Ido
>>
>> _________________________________________________________________________
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>>
>> 
>> 
>>
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>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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