How to replace PRI incoming caller id

Asterisk Asterisk Support
1

I have setup an asterisk system with a 4 ports PRI card connected to a PBX. Asterisk system can see every caller id from PBX as the exstension number. I want to replace the caller ID from PBX with a fixed number. How to do it?

2

asterisk how to force the caller id of incoming calls from PRI E1 as a specific number?

3

did you look at the documentation for zapata.conf ? post what you have as a config already here.

look at voip-info.org/wiki/index.php … onf.sample … you can use callerid="Internal PBX" to override incoming CID.

4

I uncomment callerid=2564286000 in zapata.conf and restart asterisk.
but asterisk still can not replace the incoming calleer id as 2564286000

5

any advices

6

You could try :

exten => x,x,Set(CALLERID(number)=Whatyouwant)
This is for asterisk 1.2.9.1 and prior I think

Add where in your incoming call context. First line or or at the begginging of your dialplan

7

exten => x,x,Set(CALLERID(number)=Whatyouwant) can only specify caller id base on extension. I want to specify caller id base on PRI incoming trunk.

8

If you want to do it for each trunk, all you have to do is create different incoming context for each trunk then apply what I told you above.

Ex:

[trunk1]
exten => x,x,Set(CALLERID(number)=5555555)

[trunk2]
exten => x,x,Set(CALLERID(number)=6666666)

Is this what you are looking for ?