Nortel Networks M3310 - Manual (Page 198)

198 Digital Telephone IP Adapter Installation and Administration Guide
Administration Standard 2.1
Upgrading the Digital Telephone IP Adapter unit firmware
To upgrade the Digital Telephone IP Adapter unit firmware:
1 From the Menu Bar, choose Upload/Download → Upload S/W.
Result: The Software Upload dialog box displays, similar to the following:
Note: In the Module section, the Application option button is the default
selection.
2 Enter the IP address of the TFTP server into the IP Address fields.
Note: Since the TFTP server application is running on your administration
PC, this is the IP address of the administration PC.