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PRECAUTIONS
System Data Backup
• If you operate as follows without system data backup after system data setting or service
memory setting (registration of the features such as "Call Forwarding" and "Speed Calling
[Speed Dialing]" from a station), the data that has been set is invalid.
You must execute the system data backup before the following operations.
-Turning Off the system
-System Initialization (reset of MP card)
-Changing the MP card to Off-Line Mode
-Changing the MP card to On-Line Mode after system data setting under Off-Line Mode
• You can execute the system data backup by the following two ways.
-Executing the system data backup once a day at the time set by CM43 Y=5>00
(If no data is set, the default setting is 3:00 a.m.)
-Executing the system data backup from MAT/CAT by CMEC Y=6>0:0
• Do not reset the MP card while "SYSD" lamp on the MP card is flashing.
CHAPTER 3 SYSTEM DATA PROGRAMMING
CAUTION
– 83 –
PRECAUTIONS
NWA-008852-001 Rev.5.0
98ch3001.fm
OCTOBER/14/2005
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