User Guide

DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Contents
Page iii
Contents
Contents iii
About This Book xvii
■ General xvii
■ Conventions Used in This Document xviii
■ Organization xix
■ Safety Precautions xx
■ Security Issues xxi
■ Standards Compliance xxi
■ Electromagnetic Compatibility Standards xxii
■ Trademarks and Service Marks xxiii
■ Related Documents xxiv
■ Federal Communications Commission Statement xxv
1 Maintenance Architecture 1-1
■ Maintenance Objects 1-1
■ Alarm and Error Reporting 1-2
■ Maintenance Testing 1-2
■ Protocols 1-3
■ Service Codes 1-17
■ Facility Interface Codes 1-18
■ Multimedia Interface (MMI) 1-19
2 Circuit Packs and Power 2-1
■ Circuit Packs 2-1
■ Power 2-6
3 Management Terminals 3-1
■ General 3-1
■ Management Terminals 3-1
■ System Login Procedure 3-3
■ Switch-Based Bulletin Board 3-25
■ System Logoff Procedure 3-27
■ DEC VT220 Terminal 3-28
4 Initialization and Recovery 4-1
■ Reset System 1 (System Warm Start) 4-2