Instruction manual

SYSTEM BACKUP FOR
DEFINITY G3
VS
1
The backup system for the DEFINITY G3VS system employs a Memory Card.
The standard Memory Card is a 1 Mb card for systems without a TN750
announcement circuit pack. It does not have high or critical reliability. In case of
a power failure, the system translations and announcements can be restored
using the Memory Card.
Save Translation
Translation data can be automatically saved every 24 hours. However, if your
translation data changes frequently, you should also save translations frequently
to assure that you have the most up-to-date information.
Warnings:
“Save transition” should not be performed if any Memory Card alarm
conditions occur or if the system is having problems (such as processor,
memory, or netcon alarms).
It is recommended that you save translation after business hours to
prevent dial tone delays. Or, if your business operates 24 hours, you
should save translation during slow business hours.
The following procedure is used to save transitions to the Memory Card:
1. Verify that the Memory Card is in the TN777B Netcon circuit pack.
2. Log into the administration terminal.
3. Verify that the screen displays:
enter command:
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