Checking The Firmware Version - NEC SL1100 Networking Manual

NEC SL1100
12.2
12.3
Networking Manual
2. Copy the firmware file itlisipr.tgz to the default FTP/TFTP directory.
3. To enter Programming Mode, press the Hold, Transfer, *, # button on
the IP Phone.
4. To enter Maintenance Mode, press 3: Maintenance Settings.
5. To access the Download menu, press 1.
6. Enter the FTP/TFTP server IP address in Option 2 - Download Address.
7. To enter the protocol, press #3 (Protocol FTP or TFTP).
8. To select download by file, press option 1 (Download File).
9. To boot the program, press 2 (Boot & Program).
10. Press the softkey.
The IP Phone downloads the firmware from the FTP/TFTP server and reboots
when the download is complete.

Checking the Firmware Version

To check the IP Phone firmware version:
1. Press and hold the HELP button on the IP Phone.
2. Press 2 (System Information).
3. Press 5 (Keyset Information).
4. Press the Next softkey two times.
Upgrading Automatically
This procedure causes all IP Phones to attempt firmware upgrade the next
time they connect to the CPU. This can make the upgrade procedure easier,
as it is not necessary to visit every telephone to perform the upgrade.
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