[asterisk-users] DTMFToText Installation process

[rajesh koniki]

Hi,
I was looking for a way to pass alphanumeric variables to asterisk via
the keypad, found this application app_dtmftotext.c , And I already tried 
with 'spandsp' application for this. But I am getting errors.[I followed the 
instructions at http://www.soft-switch.org/installing-spandsp.html].

Can anybody be of help Me on this getting DTMFToText() application on 
asterisk with the help of app_dtmftotext.c and/or spandsp application is 
appreciated.

Regards
K.Rajesh.

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