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Conference CallingIf one handset is already on a call, the display on other
handsets registered to the same base unit shows
Line in use.
Once a second handset is added to the call, the display
on all handsets shows On conference.
To connect a second handset to a call:
1Press or DELETE on the second handset.
2To join a conference call, press from the
base unit.
3To disconnect from the conference call, press
on either or both handsets.
SD4550English.book Page 29 Thursday, January 27, 2005 4:50 PM