I'm trying to do something in my config file to intercept people that are
dialing a certain number, and rejecting their authentication attempts
completely.
I have a multi-realm config, but I'm using CalledStationId.pm like this in
one of the realms as a test:
Realm goplaces.net
Hello Chris -
The CalledStationId construct is not used in this way (it is intended to
be stand-alone).
This will depend to a certain extent on what else you are doing in your
configuration file. You can either use Handlers, or you can use an
AuthBy clause, or you can use a DEFAULT in one