Quote:
Originally posted by Right To Use
What happens when you have multiple exchanges in the same system using 3 digit dialing?
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Very Easy!
Just change the Ext Len to 3. and keep the CPN Length at 10.
then lets say 1xx and 2xx go to prefix 801-444-4xxx
and lets say 3xx and 4xx go to prefix 801-555-5xxx then:
Ext Code CPN Prefix
1 8014444
2 8014444
3 8015555
4 8015555
Extension 144 will show callerID of 801-444-4144
Another example if your extension is 234 you could do this:
234 9005551212
That extension would show callerID of 900-555-1212
:beer: