[Asterisk-Users] Unchanged sound through Asterisk

[Daniel Nyström]

Hi!

To me, it seems like Asterisk are involved in alternating the sound/voice running through it.
One thing is that it mutes DTMF digits.
I also got an Adit 600 channel bank connected via MGCP, which _might_ have something to do with it,
but I can't find any settings in it, regarding DTMF mutes.

How can I make sure Asterisk is _not_ "changing"/"transforming" the sound (as muting DTMF etc.) in any way?

Thanks!
--
Daniel