I'm using a CCM4 and want to make the following route pattern when i dial to a Canada number.
The PSTN gateway in canada will receive only the area code, eg 416 followed by the number.
So if everybody compose the international number, then my CCM discard the first 4 digits, otherwise just send the last 10 digits.
route pattern : 0.001 416 XXX XXXX = route to Canada VoiceGateway
ouput needed : 416 XXX XXXX
eg number : 0.001 416 123 1234
output : 416 1233 1234
That I've already tried : Predot, Predot 10-10. but no success.
How to do