Configuration of IP Telephony nodes using Element Manager Page 445 of 910
IP Line Description, Installation and Maintenance
c. Press the Select softkey, then press the Navigation keys until it
displays FW Version:. Select the appropriate firmware on the
Voice Gateway Media Card
Note: For example, a firmware version can be labeled 0602B75 or
0603B75, which means IP Phone firmware version 1.38.
• 02 represents the IP Phone 2004 and 03 represents the IP Phone
2002.
• B represents the version number 1.
• 75 represents the release number .75.
16 Lift the handset of the IP Phone and make a call to verify the IP Phone
works.
17 Before proceeding, ensure the time on the Voice Gateway Media Card is
configured correctly. Telnet to each Voice Gateway Media Card and log
in. At the IPL> command line, enter the following:
umsUpgradeAll “hh:mma/p”
hh:mma/p specifies the time when the upgrade will occur, a represents
a.m., and p represents p.m. The time is in Standard format.
For example, umsUpgradeAll “11:30a” or umsUpgradeAll “2:45p”.
At the time specified, all the IP Phones registered to the Voice Gateway
Media Card go out of service. This can take several minutes.
Upon completion of the firmware upgrade, the IP Phones are brought
back online in groups of ten.
After the test telephone is working, the umsUpgradeAll command does
not require the time parameter. However, if the time parameter is not
used, the command immediately resets all the IP Phones currently
registered on that Voice Gateway Media Card.
CAUTION
If the umsUpgradeAll command is used without the time
parameter, all IP Phones registered on cards that are
logged into are immediately taken out of service. Use the
time parameter with the command to prevent this from
happening.