See also:

Paging
To learn how to page, refer to “Working with Automated Systems”. Paging works properly except for pagers of certain companies, which time out a little too soon to work properly with the Ucon ...

Conference Call
When two calls are in progress (one active and one on hold), press and hold the button until you hear a double beep indicating that the two calls have been joined into one conference call. ...

Clock Setting Procedure
1. Press and hold the TIME button until the hours blink. 2. Adjust the hours by turning the right side TUNE/ SCROLL control knob. 3. After adjusting the hours, press the right side TUNE/ SCROLL cont ...