Configuring multiple MSN Numbers on BRI Interface

[cpartsenidis]

Hi everyone,

I've got an ISDN line with around 8 MSN numbers connecting to my BRI 0/0/0 interface.

I'm trying to configure the interface to answer only specific MSN numbers, but can only find the option to answer up to 2 numbers using isdn answer1 <number1> & isdn answer2 (number2).

Any idea how this can be done?

Any help is much appreciated.

Regards,

[cpartsenidis]

Paolo,

Correct me if I am wrong, but I can only define one destination-pattern under each dial-peer, or use a pattern that matches all incoming numbers e.g destination-pattern 210....... (

In this new case, I've defined a generic pattern that catches all possible patterns I need (210500501, 210500502 e.t.c).

I don't understand what additions I must make to get the new scenario working;

An example based on the configuration below would be much appreciated:

voice translation-rule 2

rule 1 reject /210500500/

!

voice translation-profile dropmsn

translate called 2

!

voice-port 0/0/0

translation-profile incoming dropmsn

!

!

dial-peer voice 400 voip

destination-pattern 210......

voice-class codec 1

session target ipv4:10.0.0.1

!

[paolo bevilacqua]

Seems fine, all numbers beginning with 210 and six more digits are sent to 10.0.0.1

[cpartsenidis]

However, for some reason, 210500500 is not being rejected.

I also tried adding the translation-profile to the dial-peer you saw, but the system still answers 210500500!

Any further ideas ?

[paolo bevilacqua]

Check ouput of "debug isdn q931" with "term mon". Worst case you can route the number to a fake IP and it won't answer.