Lucent Technologies Release 7 3 , 4 , 5

DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Contents
iv
3 Management Terminal 3-1
■Terminals Supported 3-1
■Multiple Access 3-1
■Switch-Based Bulletin Board 3-2
■Switch-Based Bulletin Board Message Notification 3-5
■Connecting the MT 3-24
■Logging On 3-26
■Logging Off 3-28
4 Initialization and Recovery 4-1
■Multiple Offer Categories 4-2
■Hot Restart 4-3
■Reset Level 1 (Warm Restart) 4-3
■Reset Level 2 (Cold-2 Restart) 4-5
■Reset Level 3 (Cold-1 Restart) 4-6
■Reset Level 4 (Reboot) 4-6
■Reset Level 5 (Extended Reboot) 4-7
■Initialization Diagnostics 4-7
■SPE-Down Command Interface 4-9
5 Alarms, Errors, and Troubleshooting 5-1
■Safety Precautions 5-1
■DEFINITY AUDIX System Power Procedures 5-2
■Electrostatic Discharge 5-3
■Suppress Alarm Origination [y] 5-4
■Reseating and Replacing Circuit Packs 5-5
■Replacing a BIU or Rectifier 5-6
■Replacing SPE Circuit Packs 5-7
■Troubleshooting a Duplicated SPE 5-10
■Executing a Planned SPE Interchange 5-15
■LA85 Port Tester 5-18
■Fiber Fault Isolation Procedure 5-21
■ATM Tips 5-27
■Unusual ATM trouble conditions 5-57
■Multimedia Call Handling (MMCH) 5-59
■Troubleshooting ISDN-PRI Problems 5-66
■Troubleshooting ISDN-PRI Endpoints (Wideband) 5-69