You can use strip command (dont remember which module though... most probably textproc.so). To get rid of first 2 fives just issue strip(2), before validating the number. Hope that helps.
Andrey.
On 7/19/06, Teran Jesus jteran@mcmtelecom.com.mx wrote:
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?
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