DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Contents
Pageiii
Contents
Contents iii
About This Book xxi
■General xxi
■Conventions Used in This Document xxii
■Organization xxiii
■Safety Precautions xxiv
■Class 1 Laser Device xxv
■Security Issues xxv
■Standards Compliance xxv
■Electromagnetic Compatibility Standards xxvi
■Trademarks and Service Marks xxvii
■Related Documents xxviii
■Federal Communications Commission Statement xxxi
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 3-24
■System Logoff Procedure 3-26
■DEC VT220 Terminal 3-27
4 Initialization and Recovery 4-1
■Reset System 1 (System Warm S tart) 4-2