DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Contents
Pageiii
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 S tart) 4-2