Mitel 5235 IP Phone Manuale Utente

5235 IP Phone SIP User and Administrator Guide 

6.  Repeat steps 4 and 5 until all desired changes have been made. 

7. Press Superkey to return to the default display. 

8.  For the settings to take effect, reboot the phone (i.e. unplug the power source from 

the phone, and then plug the power source back in). 

IMPORTANT:If you are upgrading from a previous load, please ensure you are following 
the correct upgrade procedure as outlined in the latest product Release Notes available 
from the SIP Software Download Page. The SIP Software Download Page provides 
access to the latest SIP firmware loads, upgrade procedures, and Release Notes. 

To access the latest SIP firmware loads, upgrade procedures, and Release Notes: 

1.  In your browser, go to www.mitel.com, click Login, and log in to Mitel OnLine. 

2.  Move your cursor over Products and Services, and select SIP Desktop Devices. 

3.  In “Related Links” click SIP Software Download Page for firmware loads or 

Product Documentation to access the SIP documentation. 

For detailed information about firmware upgrades: 

• Access 

the 

About Firmware Updates Page in the Administrator’s Web Configuration 

Tool Online Help (see page 3). 

To view the firmware version using the Web Configuration Tool: 

• Access 

the 

Home Page of the Web Configuration Tool. 

To view the firmware version using the Superkey Menu Interface 

4. Press Superkey. 

5. Press the Line 2 key. Both the main and boot firmware versions appear on the 

display. 

6. Press Superkey to return to the default display. 

 Upgrading the Firmware 

To upgrade the firmware using the Web Configuration Tool: 

• Access 

the 

Network Configuration and Firmware Update pages of the Web 

Configuration Tool. 

To upgrade the phone’s firmware through the Superkey Menu Interface: 

1. Press Superkey, and then press >> until SETTINGS & OPTIONS? appears. 

2. Press OK, and then press Next until UPGRADE FIRMWARE? appears. 

3. Press OK. CHOOSE PROTOCOL appears. 

4.  Press the desired protocol (HTTP or TFTP), or press AUTO. BEGIN UPGRADE 

NOW? appears.