
Chapter 3 Installing IP telephones 61
IP Telephony Configuration Guide
Follow these steps to force a firmware download to a telephone:
1 In the Unified Manager, open Services, IP Telephony, and click on Nortel IP Terminals.
The IP Terminal summary appears.
2 Click on the IP Terminal Status tab.
3 Select the IP telephone that you want to download firmware to.
4 Open the Configuration menu, or right-click anywhere on the listing for the terminal to bring
up the menu.
5 Select Force Firmware Download.
A dialog appears asking if you want to confirm that you want to proceed.
6 Click the Yes button.
The firmware download begins.
The system drops any active call on that telephone, and downloads a new firmware load into the
selected telephones. The telephones will be unusable until the download is complete and the
telephones have reset.
Note: In order not to saturate the IP network with download packets, the system will only
download up to five IP telephones at any given time. Telephones requiring download will
show a Unified Manager status of Download Pending, and the UNISTIM Terminal
Proxy Server (UTPS) will initiate download as resources become available.
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