AT&T MERLIN LEGEND Release 3.1 Maintenance And Troubleshooting Manual page 11

Tables
1
Introduction
1-1. Function of PC Keys in SPM
2
Error Logs, Access Logs, and System Inventory
2-1. Transient/Permanent Error Thresholds
2-2. Error Codes
3
Telephone Problems
3-1. Troubleshooting Telephone Problems
3-2. MLX Telephone Display Buttons
3-3. TTRs Required by VMS
3-4. System Requirement for TTRs
3-5. Modules with TTRs
4
Control Unit Problems
4-1. PEC and Apparatus Codes for 012 Modules
4-2. Codes Displayed on the Error/Status Display
During Forced Installation of System Software
4-3. Internal Loopback Test Errors
4-4. Board Controller Test Errors
4-5. Channel Loopback Errors
4-6. NI BRI Provisioning Test Errors
x
Maintenance and Troubleshooting
1-13
2-2
2-6
3-2
3-8
3-9
3-10
3-10
4-5
4-26
4-51
4-55
4-60
4-78