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To TelURI settings for fixed-length extensions

The following example demonstrates how to administer the To 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 - To URI rules for fixed-length extensions

  Minimum Length Maximum Length Pattern Match Delete Length Replacement
A 7 7 538 0 1303
B 7 7 852 0 1732
C 7 7 444 0 1720
D 5 5 2 0 173285
E 5 5 4 0 172044
F 10 10 * 0 1

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

A AE Services receives 5381234, a 7 digit number, from the switch. Because the number is within the minimum and maximum length requirements, and the first three digits (538) are a pattern match, AE Services deletes no digits, and prepends 1303 to the number. AE Services sends +13035381234 to Communicator.
B AE Services receives 8521234, a 7 digit number, from the switch. Because the number is within the minimum and maximum length requirements, and the first three digits (852) are a pattern match, AE Services deletes no digits, and prepends 1732 to the number. AE Services sends +17328521234 to Communicator.
C AE Services receives 4441234, a 7-digit number, from the switch. Because the number is within the minimum and maximum length requirements, and the first three digits (444) are a pattern match, AE Services deletes no digits, and prepends 1720 to the number. AE Services sends +17204441234 to Communicator.
D AE Services will sometimes receive a 5 digit extension from a networked switch, even if the local dial plan is 7 digits (see Dial Plan tips). In this case, AE Services receives a 5 digit number 21234. Based on the matching pattern of 2 at the beginning. AE Services prepends 173285 to the number and sends +17328521234 to Communicator.
E AE Services will sometimes receive a 5 digit extension from a networked switch, even if the local dial plan is 7 digits (see Dial Plan tips). In this case, AE Services receives a 5 digit number 41234. Based on the matching pattern of 4 at the beginning, AE Services prepends 172044 to the number and sends +17204441234 to Communicator.
F AE Services receives a 10-digit number, 2126711234 from the switch. Based on the matching pattern of any 10-digit string, AE Services deletes no digits and prepends 1 to the number. sends +12126711234 to Communicator.