Switch Integration Device Administration

Assign Extensions and LTNs

As you assign extensions and LTNs, you associate an LTN (Centrex LTN) with each analog extension number used by an INTUITY System. For each extension, you must assign the same LTN to the extension as the INTUITY System assigns to the extension. If you do not assign the same LTN, the SID does not integrate calls properly. Read the section on the AutoFill feature before you assign extensions and LTNs.

Use the following instructions to assign extensions and LTNs.

1.To access the extension and LTN edit forms, press FUNC on the SID keypad.

After you press the key, you see the SETUP menu as shown in the following example:

SETUP

1-Params

2-Ports

3-Clear

4-Advanced

2.Press 2 to select Ports and access the chain of forms used to enter and edit extension and LTN information.

After you press the key, you see the VM PORT form as shown in the following example:

VM Port 1

LTN:

0001

 

Extension:

------

The VM PORT0 form and the next series of forms link together. The number of VM PORT0 forms linked together depends on the number you entered on the NUMBER OF VOICE MAIL PORTS form in the “Basic Parameters” section. If you entered 4, for example, the SID would link 4 VM PORT forms together.

3.If you do not want to use the default LTN, use the keypad to type an LTN over the default. The sample screen uses an LTN of 0001.

In Chapter 3, you completed worksheet B, “Extension/LTN Plan.” Use worksheet B as you enter LTNs and extensions.

4.Press ENTER to confirm the LTN. The cursor moves to the Extension field.

8-4Issue 2 December 1995

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AT&T 2400 manual Assign Extensions and LTNs