Is it possible to get a feature added the will allow DTMF to pass through?  I know you can regenerate using the cops but it would be nice to be able to press a sequence and then anything that followed would not mute the touch tones.
 
This would help if asterisk was used as a hub and the other repeaters linking in were using standard controllers.  That way one repeater on one end could control one on the other end.
 
Just a thought...  I know as of recent this would have been very helpful!!!
 
Corey N3FE