How to configure FXO on a CME router

[amitprshad]

Hi,

I want configure 4 FXO Ports on a CME router.The scenario i am using is that my customer has 1 PRI and if that fails then all the outgoing calls should  go through FXO ports.Also i don't want any incoming calls to come on those FXO ports.Please let me know what all parameters i need to configure for the same.

Regards

Amit

[victdang]

The easiest way is you can create several separate outbound POTS dial-peers, one pointing to the PRI (with the default preference 0), the other one with preference 1, 2, 3 etc..  pointing to the FXO ports.

To block incoming call, you can do something like this:

voice translation-rule 100
rule 1 reject /^.*/
!

voice translation-profile BlockCalls
translate called 100

!

dial-peer voice 1000 pots

description *** incoming calls ***

call-block translation-profile incoming BlockCalls

!