[asterisk-users] Dialing patterns and "GSM" format numbers

[Adrian Merwood]

H,

Just a quick question that has been bugging me for a while.....

Most of my address book phone numbers are stored in the format:

+<country code><area code minus the 0><local number>
i.e. +XXXXXXXXXXXX

In my asterisk (Trixbox) server I would like to be able to dial  
numbers from my address book using HUD or the SIP client on my 3G  
phone using numbers in this format.

On asterisk I would like to strip of the + and replace it with an  
international dialing prefix.
Secondly (in the future) I would like to strip off certain country  
codes and replace them with a local dialing prefix.

Can anyone help me figure ths out?

Thanks,

Adrian