Tadiran Telecom Coral IPx Office, Installation And Hardware Reference Manual, Page: 296 / 510

8-36
Common Control Cards Coral IPx Office Installation Manual
IM
C8
Fla
sh Memory Car
d
8
0
The flash card contains three types of data:
„
Generic Feature Software Version
„
Database Backup
„
Boot Code
When replacing a flash card with another card that contains upgraded software, the
new card might not contain an updated database. If the new card does not contain a
database, it is important to make a binary backup of the existing database before
removing the card. See the
Database Binary Backup PC Utility Reference Manual for
further details.
To remove a memory flash card:
1 When required, save the Coral database to the flash card and wait while the
data is being written to the flash card. See
Saving to IMC8, page 4-8
and
Loading
(Restoring) from IMC8, page 4-10
.
2 Verify that the database is not being backed up:
To verify whether database backup is being executed:
„
Activate the Do-Not-Disturb feature (default access code #145) from any
phone with a display panel.
„
Cancel the feature.
If the following message appears on the display, database backup is being
executed:
TEMP. BLOCKED
B A C K U P
.
3 If the database is not being backed up, turn OFF the power supply in the main
cage.
...................................................................................................
2 Removing the IMC8
Before removing a memory card from the Coral system, do the following:
1.Verify that the database is not being backed up, as described below.
2.Turn the Coral power supply OFF.
The flash card could be damaged if removed when the system is powered. Data will be
lost if power is removed from the system while programming the flash memory during
backup.