User Manual
4.3
Updating the Telephone Router Firmware
Your dealer may send you new a new firmware file at some stage. This is a way to easily upgrade the
unit's functionality, without returning it to the factory.
To manage this process, click Settings ‐> Firmware Update.
1. The firmware file will usually be a .cfw format file. If the file has been zipped or sent via email,
save the .cfw file to your desktop.
2. Click the Browse button and browse to the location of the saved file.
3. Click Upload. The file will be sent over the network to the Telephone Router. This may take
several minutes depending on the speed of the connection between your PC and the Telephone
Router unit.
© JTECH Communications, Inc.
Telephone Router
Page 31