DEFINITY Enterprise Communications Server Release 8.2
Upgrades and Additions for R8r
555-233-115 Issue 1
April 2000
Adding or Removing Cabinet Hardware
6-80Add a Control Carrier (Add Duplication)
6
Add a Control Carrier (Add Duplication)
To upgrade a standard-reliability sys tem to a high- or critical-reliab ility DEFINITY
ECS Release 5 system, a second control carrier is ad ded to carrier p osition “B”
of the existing multicarrier c abinet PPN.
Service Interruption
1. Since the addition of the sec ond control carrier req uires a service
interruption, notify the customer in ad vance as to when the addi tion will be
carried out.
Verify System Status
1. Before proceeding, the s ystem should be examined for alarms, and every
problem should be corrected. The system must be al arm-free.
Disable Alarm Origination
1. Type change system-parameters maintenance and press Enter.
2. Make a note of the Alarm Origination Activated field
administration. If the feature is enabled , type n in this field and press Enter
to disable Alarm Orig ination. This will be activated ag ain later.
!WARNING:

If you do not disable Alarm Origination before making c hanges to the

switch, the switch may g enerate alarms, resulting in unnecess ary

trouble tickets. Reducing redundant and unnecessary trouble tic kets

is critical for measuring the quality of Lucent servic es and produc ts.

NOTE:
For earlier releases of the system software, you may also need to
disable Cleared Alarm Notification and Restart
Notification fields before you can sub mit the form successfully.