User guide

Table Of Contents
Routine maintenance
139
Do not power down the 3100 ICP system during an
upgrade.
12. When “Operation Successful” appears, click Reboot
the 3100 ICP.
13. After you click Reboot the 3100 ICP, the power
indicator turns red for about 30 seconds.
14. Close the existing system login page and launch a
new one after the system has rebooted.
15. If you use your own music on hold file, restore it by
using the system tool (System -> Replace Music on
Hold).
16. Backup the newly converted database. See Backing
up the database (p. 141).
To display the current version of the software, choose
System from the Selection menu, click System and
then click Version info.
After the upgrade is complete, ask users to check
their voicemail and personal keys to ensure that they
were not deprogrammed during the upgrade.
After upgrading a 3100 ICP to Release 4.x software,
the Class Name may not appear on the displays of IP
sets. Starting with Release 4.0 software and later, the
Class Name will not be displayed on IP sets if a name
is programmed for the particular line that the call is
coming in on. If the customer would prefer to have the
Class Name displayed instead of the Line Name,
simply log into the System Tool and remove the name
from the line. By default, each line is programmed
with a name.
30 min
45 min