[asterisk-users] showing sip number insted of pri number

[jg]

> Thank you for your reply. Can you please  guide me how to spoof the number
> in outbound call. To number in my chose.
>
  I don't know any telco or national law that would allow setting arbitrary numbers. You might 
have been assigned a certain number rage, and you could pick any from that range. If you set a 
number that does not belong to your range, the telco will typically substitute it with a 
standard number. Let's say you've got 100 numbers, e.g. 1234-0 to 1234-99, then anything out of 
that range, e.g. 77777777, is likely to show up as 1234-0 on the callee's phone.

Having said that you also need to coordinate your efforts with your telco. You need to check 
several transmitting and switching facilities, like CLIP, CLIR, COLP, COLR, possibly CNIP. CLIP 
and COLP comes with different flavors. I'd say that the details are outside of what can be 
handled here.

jg