[Freeswitch-users] Accessing fax variables/status after rxfax/txfax

[Anthony Minessale]

Dang, that's a big page! Did I really make that many vars =0


On Thu, Oct 21, 2010 at 7:57 PM, Michael Collins <msc at freeswitch.org> wrote:
>
>
> On Thu, Oct 21, 2010 at 10:45 AM, Kristian Kielhofner <kris at kriskinc.com>
> wrote:
>>
>> Hello everyone,
>>
>>  Looking through the code it appears that txfax/rxfax automatically
>> hangup channels when they're called and set a hangup cause that more
>> or less makes sense depending on how the fax went.  My question is -
>> can I have them not hangup the channel automatically so I can continue
>> execution somehow?  Alternatively, can I somehow continue execution
>> based on the hangup cause?  I'm thinking something like
>> api_hangup_hook that has access to the hangup/fax status.
>
> Kristian,
>
> I think you need this:
> http://wiki.freeswitch.org/wiki/Channel_Variables#session_in_hangup_hook
>
> It will let the call hang up but a copy of the session will be available to
> your hangup hook so you can access all the channel variables even after the
> channel has actually hung up.
> -MC
>
>
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-- 
Anthony Minessale II

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