DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Contents
Pagex
■test memory 8-616
■test modem-pool 8-621
■test network-con trol 8-624
■test packet-control 8-628
■test pkt 8-632
■test pms-link 8-636
■test port 8-640
■test pri-endpoint 8-643
■test processo r 8-646
■test shadow-link 8-650
■test signaling-group 8-654
■test sp-link 8-657
■test spe-standby 8-659
■test station 8-663
■test synchronization 8-667
■test tdm 8-670
■test tone-clock 8-674
■test trunk 8-677
■test tsc-administered 8-681
■upgrade software 8-684
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) 10-7