Can i capture DTMF digits pressed in conference call?

I’ve found nice example of capturing DTMF digits using Java, now i wanna know can i merge it somehow with MeetMe application…

Because i wanna create conference between various number of users.

I can capture number like this:

exten=>100,1,Answer()
exten=>100,n,EAGI(run.sh)

where run.sh runs my JavaClient that uses waitForDigits().

Can i somehow use this on MeetMe app ?

Tnx

AFAIK you can only getting by setting debug,dtmf in logger.conf under full and getting it from the log file.