[Asterisk-Users] Help with dialplan to allow breakout to DISA

[Frank Tarczynski]

I'm trying to set-up a dialplan for incoming calls that allows a breakout
by pressing something like "*".  Users would then be able to get an inside
dial tone for voicemail, outgoing calls, etc.

I've been struggling with Waitexten(), Disa() in the dialplan but not
having much luck.

Are there any good documents out there to assist me in this?

Frank