[asterisk-users] PRI progress codes.

[John Bittner]

Anyone know how to let asterisk deal with the progress codes coming
from the carrier? The problem I am having is when a customer calls an
invalid number the carrier tells me the call is invalid via a progress
code but doesn't route me to a recording (this number is invalid).
Instead they hang up on me causing a fast busy or sometimes hold up
the call with dead air for 15 to 30 seconds then a fast busy. I am
working with the carrier to get this fixed but its not going easy.
Is there anyway when asterisk sees the progress code to cancel the
dial and playback a message mapped to the progress code type.

Any help on this would be appreciated.

John Bittner
Simlab.net
9734333011