AT&T 3.0 manual Setting the Time and Date, Testing the System, Testing MLX Telephones

Setting the Time and Date .

2Use SPM and the system programming disk to perform the Restore procedure.

See System Programming and Maintenance (SPM) for instructions.

NOTE:

You must restore the system using the system programming (or backup) disk or memory card whenever a frigid start (System Erase) occurs.

Setting the Time and Date

If the Control Unit Diagram indicates that you should set the time and date, do so before you test the system.

Follow this procedure:

Menu →SysProg →System →Date →Drop → Dial current date →Enter

See System Programming if you need additional instructions.

Testing the System

Once you have initialized the system, it is ready for system acceptance testing. Perform the basic tests below to test trunks, telephones, and features.

If any equipment is not working properly, see Maintenance and Troubleshooting for troubleshooting instructions.

Testing MLX Telephones

This switch-based software test verifies that the LEDs, ringer, buttons, switchhook, and B-channel operation for MLX telephones are working correctly. You cannot run this test when the telephone is in programming, forced-idle, or maintenance mode. When an MLX telephone is in test mode, the system considers it busy and therefore not available for use.

Initializing and Testing the System 7–3