19 Jul
2006
19 Jul
'06
6:33 p.m.
Hello
I want to validate and get the 2 first digits of the telephone number
registered, if i have a ip phone registered with a number like this
5556000000, when i recieve a INVITE from this number, i want to get 55 and
validate the number, are there something to do this?
Can you help me?