Demand test descriptions and error codes - Avaya Support

A problem with the ISDN-PLK will affect every associated B-Chel since no call control
information can be conveyed to the far-end switch or terminal adapter. Stable calls may remain
operational, but no new calls can be placed. In turn, the ISDN-PLK depends on:
● For systems supporting circuit packs:
● the UDS1 Interface circuit pack where it resides
● the packet bus that provides the link to the processor
● For systems supporting media modules:
● the DS1 Interface Media Module that provides the link to the processor
If there are problems with the ISDN-PLK, also investigate UDS1-BD (UDS1 Interface Circuit
Pack) and PKT-BUS (Packet Bus) for systems supporting circuit packs, or investigate MG-DS1
(DS1 Interface Media Module) for systems supporting media gateways.
Error log entries and recommended actions
Table 155: ISDN-PLK Error Log Entries
Error
Type
Aux
Data
Associated Test Alarm
Level
On/Off
Board
Recommended Action
0 (a) 0 Any Any Any test port location 1
18 (b) 0 busyout port
location 1
1. location is 24 for 24-chel interfaces and 16 for 32-chel interfaces.
WRN OFF release port location 1
130 (c) WRN ON test port location 1
1537 (d) 46210 WRN OFF
1793 (e) test board location l
3585 (f) 46222 MIN ON
3841 (g) 46211
3842 (h) 46223
3843 (i) Signaling Port LAN
Loopback (#939)
Notes:
a. Error Type 0: run the short test sequence first. If every test passes, run the long test
sequence. Refer to each appropriate test’s description, and follow its recommended
procedures.
546 Maintenance Alarms for Communication Manager, Media Gateways and Servers
test port location 1 l