Blocking pots to pots

[prakashar]

Hi,

I have a tcl script running on a voice gateway(with 4 fxo ports).Any caller coming in from PSTN is prompted to enter a 4 digit extension. But if he tries to enter a mobile or national no at this stage instead of a 4 digit extension call is allowed.I want to block this.

-Prakash

[Michael Gross]

I don't know what else is on your gateway, so it will take a little planning, but what you want to look at is class of restrictions (COR).

http://www.cisco.com/en/US/tech/tk652/tk90/technologies_configuration_example09186a008019d649.shtml

[prakashar]

Hi Mike,

Thanks for your suggestion. We are trying to work out a solution using cor list.

-Prakash