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Three-Way Calling
1. During an external call, press the int button. LINE ON
HOLD EXTENSION? shows in the display.
. Use the touch-tone pad to select Handset #. You will
hear a paging tone and PAGING shows in the originating
handset’s display.
NOTE: PAGING FROM... shows in the display
on the receiving handset, and the receiving
handset presses the int or TALK/CALL BACK
button to answer the intercom.
. When the receiving handset connects, press the conf/
format button on the originating handset to conference
with the receiving handset and the external caller.
CONFERENCE shows in the display on the originating and
receiving handsets.
NOTE: A handset can enter conference mode
directly by pressing TALK/CALL BACK on the
second handset during a call.