Setting The Time And Date; Testing The System - AT&T MERLIN LEGEND Release 3.0 Installation Manual

Setting the Time and Date

2 Use 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
.