DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Contents
Pagex
■test pkt 8-373
■test pms-link 8-375
■test port 8-378
■test pri-endpoint 8-379
■test processo r 8-382
■test shadow-link 8-383
■test signaling-group 8-386
■test sp-link 8-387
■test spe-standby 8-389
■test station 8-391
■test synchronization 8-393
■test tdm 8-396
■test tone-clock 8-397
■test trunk 8-399
■test tsc-administered 8-401
■upgrade software 8-403
9 Packet Bus Fault Isolation and Correction 9-1
■General 9-1
■Remote Maintenance versus On-Site Maintenance 9-2
■Tools for Packet Bus Fault Isolation and Correction 9-3
■Packet Bus 9-3
■Circuit Packs That Use the Packet Bus 9-5
■Maintenance of the Packet Bus 9-7
■The Maintenance/Test Circuit Pack (TN771D) 9-10
■Packet Bus Fault Isolation Flowchart 9-19
■Packet Bus Fault Cor r e c tion 9-24
10 Maintenance Object Repair Procedures 10-1
■Escalation Procedures 10-1
■Cabling Precautions 10-1
■12V-PWR (12 Volt Power Supply) 10-3
■ABRI-PORT (ASAI ISDN-BRI Port) 10-6
■AC-POWER 10-7
■ADM-CONN (Administered Connection) 10-15
■ADX8D-BD (AUDIX Circuit Pack) 10-19
■ADX8D-PT (AUDIX Digital Port) 10-20