asterisk users - Jul 2005 - HOWTO capture digits

Folks:

does anybody have an idea? how to capture the DTMF digits to a file, after
an extn asnwer? then POST it to a url?

Regards,
JR

Personally, I'd probably use a simple AGI script, but you could probably 
do it in the dialplan with read and system to write the variable out to 
a file, and POST it to an url.


J.Raborg wrote:
>Folks:
>
>does anybody have an idea? how to capture the DTMF digits to a file, after
>an extn asnwer? then POST it to a url?
>
>Regards,
>JR
>
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>

If you use perl you need to install the perl library
for asterisk, look for it in:
http://asterisk.gnuinter.net/ 

A good example to start (it show the use of GET_DATA function) is:

http://www.dynx.net/ASTERISK/AGI/ccard/agi-ccard.agi 


More examples in perl and other languajes:

http://www.voip-info.org/tiki-index.php?page=Asterisk+AGI


Regards.

jsalas.







-----Mensaje original-----
De: J.Raborg [mailto:jraborg@perunet.net]
Enviado el: Wednesday, July 20, 2005 3:39 PM
Para: Juan Salas
Asunto: RE: [Asterisk-Users] HOWTO capture digits


Thanks Juan for your promptly reply, by any chance do you have any examples.

What do I try to accomplish is capture the digits into a file and the post
it to an URL site. and also use this as "if you know your party extension
please dial now" not sure how to do it.

Regards,
Thanks in advance.
J.Raborg
> You can use an AGI to get the DTMF digits
> (for example in perl with the function GET_DATA())
> then you can easy save this data in a file.
>
> Jsalas
>
>
>
> -----Mensaje original-----
> De: J.Raborg [mailto:jraborg@perunet.net]
> Enviado el: Wednesday, July 20, 2005 2:14 PM
> Para: asterisk-users@lists.digium.com
> Asunto: [Asterisk-Users] HOWTO capture digits
>
>
> Folks:
>
> does anybody have an idea? how to capture the DTMF digits to a file, after
> an extn asnwer? then POST it to a url?
>
> Regards,
> JR
>
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users@lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users
>

J.Raborg wrote:
>Folks:
>
>does anybody have an idea? how to capture the DTMF digits to a file, after
>an extn asnwer? then POST it to a url?
>  
>
I guess you are looking for a sys command, e.g. echo


bye

Ronald

On Wed, Jul 20, 2005 at 02:13:57PM -0400, J.Raborg
wrote:
> Folks:
> 
> does anybody have an idea? how to capture the DTMF digits to a file, after
> an extn asnwer? then POST it to a url?
Off the top of my head:

  Read(DIGITSVAR)
  System(echo ${DIGITSVAR} >/path/to/file)
  Curl(URL)
  ;or:
  ;System(wget --with --the -right --switches ${DIGITSVAR} URL)

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