DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Architecture
1-5How to use the Maintenance book
1
If an International Consolidation circuit pack is inserted into a Category A system
with the Location field set to 1, the circuit pack cannot operate properly, and the
system generates a major alarm (Error Code 276).
How to use the Maintenance book
This procedure begins with the system raising an alarm against a Maintenance
Object (MO), a software module that monitors the components of a circuit pack.
These components can include:
■ Hardware
■ System (processor) availability and conditions
■ Presence of and physical connections (copper, fiber) to other
components
■ Presence of certain signals (synchronization, DS1) within specific
parameters
■ Environment (power, cabinet temperature sensors)
Table 1-1. International Consolidation circuit packs
Standard - for use
in the US and
Canada (Offer A)
International
Consolidation - For use
in international offers
and Offer B Description
TN746B TN791 16 port analog line
TN793 TN2793 24 port analog line
TN2224 TN2214 24 port digital line
TN2215 16 port analog line
(used only in Australia,
China, and Western Europe)
TN464F TN2464 DS1
