In order to upgrade the software being used by the phone system, the maintainer may provide the new software on an SD card. This process can be used to copy that software to the SD card used by the system.

This process copies the software files in the \system\primary folder on an SD card inserted into the system's Optional SD card slot to the same folder on the SD card in the system's System SD card slot. The system will then be restarted using those files.

! WARNING
This process will restart the phone system and disconnect all currently connected calls.

This process takes approximately 10 minutes or more and should not be interrupted once started.

This procedure is not listed when using the Next Procedure or Previous Procedure buttons to select a procedure.

 

1408/1416/9504/9508 Phone

1.At either of the first two extensions on the system, press Admin.

To do the above during a call, you may need to press the key phone PHONE button to display the Admin soft key option. If you access phone administration during a call, only the key speaker SPEAKER, key mute MUTE and key headset HEADSET buttons still affect the connected call.

2.Use the up arrow up or down down arrow arrow buttons to scroll the display to System Administration. When highlighted, press Select.

3.Dial #731. The display will show System Upgrade:. Press Proceed to start the upgrade. The phone will display Upgrade In Progress.

4.If the upgrade fails, the telephone display will give the reason.

Shutdown and Insert Card
There is no SD card in either the Optional SD or the System SD card slot.

Upgrade Failed: Try Again
This message indicates that there was some problem. For example the card in the phone system's System SD card slot was removed during the upgrade or the card has become corrupted.

System Busy
Another backup, restore, upgrade or copy was already in progress at the time the manual process was requested.

5.If the upgrade is successful, the system will be restarted.

Exit programming by pressing key phone PHONE. Alternatively use the Back button to move to another menu.

 

M7324/M7324N/M7310/M7310N/T7316/T7316E Phone

1.At either of the first two extensions on the system, press feature small Feature **config (ie. Feature **266344).

If the system has a system password set, it is requested. Enter the password.

2.The phone displays System Admin.

3.Dial #731. The phone displays System Upgrade.

4.Press Enter to start the upgrade. The phone will display Upgrade In Progress.

5.If the upgrade is not successful, the display will indicate the probably cause:

Shutdown and Insert Card
There is no SD card in either the Optional SD or the System SD card slot.

Upgrade Failed: Try Again
This message indicates that there was some problem. For example the card in the phone system's System SD card slot was removed during the upgrade or the card has become corrupted.

System Busy
Another backup, restore, upgrade or copy was already in progress at the time the manual process was requested.

6.If the upgrade is successful, the system will be restarted.

To exit phone based administration at any time, press the Release button. To select a different process use the Next Procedure or Previous Procedure buttons or dial another feature code.

 

ETR 18D/ETR 34D Phone

1.At either or the first two extensions on the system, press Feature 0 0 followed by two presses of the first intercom or call appearance button.

2.System Administration: is shown on the display.

3.Dial #731. The phone displays System Upgrade.

4.Press Enter to start the upgrade. The phone will display Upgrade In Progress.

5.If the upgrade is not successful, the display will indicate the probably cause:

Shutdown and Insert Card
There is no SD card in either the Optional SD or the System SD card slot.

Upgrade Failed: Try Again
This message indicates that there was some problem. For example the card in the phone system's System SD card slot was removed during the upgrade or the card has become corrupted.

System Busy
Another backup, restore, upgrade or copy was already in progress at the time the manual process was requested.

6.If the upgrade is successful, the system restarts.