I am trying to write a single regular expression for the destination-pattern command to match all 4 digit numbers except 41XX and 42XX ?
Can you pelase help me?
Funny. Sorry, I just assumed you were concerned with the 4xxx range. Anyway, for this you will need two dial-peers.
To match: 1000-4099 and 4300-9999
One dial-peer destination pattern: 4[0,3-9]..
The other dial-peer destination pattern: ^0^4... (which means that the first digit can't be a 0 or a 4)