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From TelURI settings for fixed-length extensions

The following example demonstrates how to administer the From TelURI settings in the AE Services Management Console to support a dial plan for a switch using fixed-length-extensions. This switch supports three different extension prefixes: 538, 852, and 444. The 538 prefix is used for extensions hosted on that switch, and the other two prefixes are used for switches connected via QSIG.

Example - From TelURI rules for fixed-length extensions

  Minimum Length Maximum Length Pattern Match Delete Length Replacement
A 11 11 1303538 4 (blank)
B 11 11 1732852 4 (blank)
C 11 11 1720444 4 (blank)
D 11 11 1303 1 9
E 11 11 1720 1 9
F 11 11 1 0 9
G * * * 0 9011

How the From TelURI rules process numbers for fixed-length extensions

A AE Services receives +13035381234, an 11-digit number, from Communicator. Because the number is within the minimum and maximum length requirements, and the first 7 digits (1303538) are a pattern match, AE Services deletes the first 4 digits (1303) and does not prepend any digits. AE Services sends 5381234 to the switch.
B AE Services receives +17328521234, an 11-digit number, from Communicator. Because the number is within the minimum and maximum length requirements, and the first 7 digits (1732852) are a pattern match, AE Services deletes the first 4 digits (1732) and does not prepend any digits. AE Services sends 8521234 to the switch.
C AE Services receives +17204441234,an 11-digit number, from Communicator. Because the number is within the minimum and maximum length requirements, and the first 7 digits (1720444) are a pattern match, AE Services deletes the first 4 digits (1720) and does not prepend any digits. AE Services sends 4441234 to the switch.
D AE Services receives +13036791234, an 11-digit number, from Communicator. Because the number is within the minimum and maximum length requirements, and the first 4 digits (1303) are a pattern match, AE Services deletes the first digit (1), and prepends 9 to the number. AE Services sends 93036791234 to the switch.
E AE Services receives +17202891234, an 11-digit number, from Communicator. Because the number is within the minimum and maximum length requirements, and the first 4 digits (1720) are a pattern match, AE Services deletes the first digit (1), replaces it with a 9. AE Services sends 97202891234 to the switch.
F AE Services receives +18183891234, an 11-digit number, from Communicator. Because the number is within the minimum and maximum length requirements, and the first digit (1) is a pattern match, AE Services deletes no digits, and prepends a 9 to the number. AE Services sends 918183891234 to the switch.
G AE Services receives +4926892771234, a 13-digit number, from Communication Manager. Because the minimum length, maximum length, and pattern match are set up with the wild card, any number is permitted. AE Services deletes no digits, prepends 9011 to the number and sends 90114926892771234 to the switch.