[Asterisk-Users] Autodetecting faxes

[Asterisk]

Ariel Batista wrote:
> Asterisk wrote:
> 
>> I have managed to get spandsp working, and if I dial a specific
>> extension I can receive faxes. WhooHoo.
>>
>> However, I was wanting to use the "fax detect" option in order to
>> allow individuals to receive faxes, but can't get that to work.
>>
>> Given the following extensions (mainly copied from examples on the
>> wiki), why is the call simply passed onto the sip device rather than
>> being detected as a fax ?
>>
>> Asterisk CVS-HEAD-02/02/05-07:11:04 built by asterisk on a i686
>> running Linux
>>
>> Spandsp is 0.2pre9
>>
>> Incoming lines are E1 line 30 channels PRI.
>>
>> Many thanks.
>>
>> Julian.
>>
>> ===============
>>
>> exten => 442781,1,Goto(fax,1,1) ; dialling this number works
>> exten => 442781,2,Hangup()
>>
>> exten => _4427XX,1,Answer() ; dialling any number in here does not
> 
> 
> add this:
> exten => _4427XX,2,Wait(3)
>                               \/

Thanks for that - However, it still rings the extensions before 
transfering to the fax function. I'm going to try increasing the number 
of seconds and see what happens.

Julian

> exten => _4427XX,3,Macro(dialsip,${EXTEN:3})
> exten => _4427XX,4,Hangup()
> 
>>
>> exten => fax,1,Goto(fax,1,1)
>>
>> [macro-faxreceive]
>> exten => s,1,SetVar(FAXFILE=/var/spool/asterisk/fax/${UNIQUEID}.tif)
>> exten => s,2,DBGet(EMAILADDR=extensionemail/${MACRO_EXTEN})
>> exten => s,3,rxfax(${FAXFILE})
>> exten => s,103,SetVar(EMAILADDR=jmls at tessera.co.uk)
>> exten => s,104,Goto(3)
>>
>> [fax]
>> exten => 1,1,Macro(faxreceive)
>>
>> exten => h,1,system(/usr/sbin/mailfax ${FAXFILE} ${EMAILADDR} \
>> "${CALLERIDNUM} ${CALLERIDNAME}")
>> exten => h,2,Hangup()
>>
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> 
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