AT&T 3.0 manual Testing Touch-Tone Receivers, Have that person call the number after you hang up

Testing the System

6If the telephone is connected to a GS trunk, push the GS button attached to the telephone again.

7Dial an outside number—make sure someone can answer the call.

8After the call is answered and you have verified that you have good two- way communication, tell the person the telephone number assigned to the outside line bridged by the PFT jack to which you are connected.

This is the number noted in Step 2.

9Have that person call the number after you hang up.

Your phone should ring after the caller completes dialing the number.

10Answer the phone and verify that you have good two-way communication. Hang up.

11Repeat Steps 1 through 2 and 4 through 10 to test all PFT jacks.

12Turn the power back on.

Follow the procedure in “Powering Up the System” in Chapter 2.

Testing Touch-Tone Receivers

The 400 and 400 GS/LS modules each provide four touch-tone receivers (TTRs). The 008 OPT module, 800 DID module, 012 basic telephone modules, and 800 GS/LS-lD modules each provide two TTRs.

To test TTRs, follow the steps below:

1Pick up the handset of a touch-tone single-line telephone that is connected toa012 or 008 OPT module.

2Dial *04 and the 2-digit number (starting with 01) of the TTR that you want to test.

You should hear a busy tone if the receiver is in use, or a reorder tone if you misdialed or addressed a receiver not in your system. (This can happen if you dialed 07 and your system has only a 012 module and one 400 module, for a total of six TTRs )

3If you hear reorder tone, try again.

Initializing and Testing the System 7–19