Click on the link below or copy and paste into your browser to download the latest firmware for the TALK-3000 office phone.
Step 1: Check the IP address of Office Phone thru "Menu"--> "Settings" --> "Network" --> check the IP address and write it down on a piece of paper. (For example, "192.168.1.2".)
Step 2: Reboot your Office Phone.
Step 3: After your Office Phone is rebooted, don't do anything on the Office Phone and follow Step 4.
Step 4: Open a web browser, and key in the IP address of the Office Phone (The IP address is the one you received in Step 1).
Step 5: Key in "admin" for user name, and leave the password field empty. When complete, you will be granted access to the firmware upgrade page for the Office Phone.
Step 6: Click "Browse" to select the file "303f.bin", and then click "Upgrade" button to do the firmware upgrade.
Step 7: Do not turn off your Office Phone at this moment. After a few minutes, you can see a "Reboot" button on the web browser page.
Step 8: Click "Reboot" button to reboot your Office Phone.