have you considered bind_meta_app? you can find the details here:
http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_bind_meta_app

include this in the dialplan before you call "bridge".
-nandy

2010/4/13 Martrès Jean-Jacques <jjmartres@gmail.com>
Hi all,

Does FS as the capabilities to listen dtmf during a bridge call ?

For example, call leg a and call leg b are bridged through  FS. 
FS receive a specific dtmf from call leg a then play hold_music to call leg b.

Is it possible and how can I do it ? Using an IVR app or just a diaplan ?

All my thanks to the one who enlighten me :)

/jean-jacques

--
MARTRES Jean-Jacques
email : jjmartres@gmail.com
website : http://www.jeanjacques.martres.info

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