Avaya CS 1000, Fundamentals

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The Firmware Upload service must be running. If the Firmware Upload service is not running,
a qualified engineer must first start the service.
Follow this procedure to update the handset firmware.
Updating the handset firmware
1. Click the menu Handset Firmware Update in the Main Window.
The Handset Firmware Update window appears.
2. Click the option Configuration
The Configuration window appears.
3. Enter the following items:
• Maximum number of simultaneous updates, which is the maximum number of
simultaneous updates that occur outside the time periods you define in Define
Update Periods.
• Maximum number of retries for nonfatal errors, which is the maximum number
of retries for non fatal errors.
• Retry interval, in minutes.
4. In the table Define Update Periods , specify the days of the week and the time
period updates are to occur.
Avaya recommends that you have the system perform updates during out-of-office
periods. The handset functions during firmware updating; however firmware
updating reduces the number of available channels on a radio.
5. Click OK .
Handset firmware update
SIP DECT Fundamentals October 2012 139