Maintenance And Troubleshooting - AT&T MERLIN LEGEND Installation & Maintenance Manual

Maintenance and Troubleshooting

Equipment
To access the maintenance program on-site, you need an
MLX-20L telephone or a PC with SPM software. In addition, you
should have the following tools:
EIA breakout box
digital voltmeter (KS-20599 or equivalent)
110/66-type
Dracon TS21 or equivalent touch-tone test telephone
assorted flathead screwdrivers
assorted Phillips-head screwdrivers
long-nosed pliers
regular pliers
wrist grounding strap
laptop PC with MS-DOS
troubleshooting guide
replacement parts recommended by the National Service
Assistance Center (NSAC)
Remote access to the maintenance program requires a PC with
SPM software.
Registered trademark of Microsoft Corporation.
5-2 Maintenance
punchdown tool
3.3 or higher and SPM software