You can set up Call Forwarding using your extension phone's numeric keypad, or through the Tel-One web interface.
There are three types of call forwarding:
Using your phone's keypad
Call Forwarding (like most Tel-One features) can be specified using "star codes" (two digits preceded by the * key, for example "* 69").
Other types of Call Forwarding
Other types of Call Forwarding can be set up similarly to Unconditional Forwarding.
To see a complete list of phone features, go to the Tel-One web interface, and select Feature Codes in the left-side menu.
Using the Web Interface
To set up call forwarding from the Tel-One web interface: