[Asterisk-Users] meetme and dtmf

[Accursio Avona]

Kevin P. Fleming wrote:

>> but maybe also (i'm not sure, i had not the time to study well enough 
>> the source, and over all i'm not a so good c programmer)
>> that this part of code prevents asterisk to broadcast the sound to 
>> other channels when it is not inband.
>
>
> MeetMe is not designed to pass DTMF through between the parties in any 
> case. It may happen if you use inband DTMF and don't have Asterisk 
> actually paying attention to DTMF for any reason, but it's not 
> intended to work that way.

This means that if i'd like to use iax2 protocol (i need to integrate,  
into a propietary crm, calling features though asterisk, and i thougth 
to use iaxclient dll)  i  can't pass DTMF through between the parties?
If so is it possible to modify meetme.c to avoid this behaviour? or i 
must use sip protocol.
Thank's
Accursio Avona