Upgrade to
the minimum UNIStim Firmware71Table 11Using the Navigation key cluster to navigate in the Local Tools menuKeyActionDown
Moves highlight down
Up
Moves highlight up
Right
Selected
current menu itemLeft
Closes menu
Select key (center of cluster)
Selects current menu item
To close this menu, use the
Quit key.
2Select
2. Local Diagnostics in the Local Tools menu by
pressing the Select key in the Navigation key cluster or by pressing the number
2.
3Select
IP Set and DHCP Information by pressing the
Select key in the Navigation key cluster or by pressing the number
2.
4Use the down arrow in the Navigation key cluster to scroll down the menu to
Firmware Version.
5Note the UNIStim Firmware version number and write it down.
Compare the version number to the minimum-required UNIStim
Firmware version (0625C1H).
UNIStim Firmware version names contain numbers and letters.
Use the last three characters in aversion to compare the version of UNIStim on an IP Phone E (0625
C1H) with the minimum required version for the upgrade.
Note that C is greater than C1Hand CB is less than
C1H.
—End—If the version number is equal to or higher than CH, go to the section "Convert UNIStim Firmware to SIP Firmware on the IP Phone 1140E"
(page SIP Firmware Release 1.1 for IP Phone E Administration
NN43113-300 Standard May Copyright © 2008, Nortel Networks
72Upgrade and convert the IP Phone E firmware
If the number is lower than CH, go to the section "Upgrade UNIStim
Firmware to the minimum required UNIStim Firmware" (page and follow the instructions to upgrade an IP Phone E to the minimum-required version of UNIStim Firmware before you convert to SIP Firmware.
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