Owner`s manual

21
The handset and the base can be used on separate telephone lines at
the same time. For example, if the handset is on a call with line 1 , you
can make, or receive calls, at the base on line 2 .
The line 1 LED on the base blinks
green to indicate line 1 is In Use at
the handset.
When line 1 is In Use at the base
the LCD screen displays the following:
Extension In Use
The Extension In Use feature prevents you from accidentally
interrupting a call.
If another phone is In Use on line 1 , the handset LCD displays
“In Use“. (The line 1 LED at the base blinks.) If you press
line 1 , you will hear a beep. This warns you the line is In Use.
To make your call, you must use line 2 .
If you want to join a conversation on an
extension currently In Use, press the
corresponding line key twice.
(Base)
Line 1
2-LINE OPERATION
When you attempt to
make a call, the EXS 9965
informs you if a line is
currently In Use.