Digit conversion takes digits that were dialed on incoming calls, and converts the digits to local telephone numbers. These local numbers usually are extensions.
Enter change precedence-routing digit-conversion.
Format the Matching Pattern field for routing DSN numbers:
For non-WNDP dialing, enter the precedence digit and the address digits. The precedence digit is usually a number from 0 to 4.
For WNDP dialing, enter the precedence digit, the route code, and the address digits. The precedence digit is usually a number from 0 to 4.
An x in the digit string is a wildcard that matches any single digit.
In the Net fields, type ext or pre.
ext stands for extension, and uses ARS tables or AAR tables to route the call.
pre stands for precedence routing, and uses the Precedence Analysis Tables to route the call.
