AT&T 3.0 manual Function of PC Keys in SPM

Tables

1 Introduction

1-1. Function of PC Keys in SPM 1-13

2 Error Logs, Access Logs, and System Inventory

2-1. Transient/Permanent Error Thresholds	2-2
2-2. Error Codes
	2-6

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 for012 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. Internal Loopback Test Errors

3-2

3-8

3-9

3-10

3-10

4-5

4-25

4-49

4-53

4-57

4-79

Maintenance and Troubleshooting ix