LG KG320 User Manual page 210

Activate the Conference Call on Hold
To activate a conference call on hold, press the S
key. Alternatively press the left soft key [Options] and
select Join all/Hold all calls. Other users on hold will
stay connected. To return to conference call mode,
press the left soft key < [Options] followed by
Conference call.
Adding Calls to the Conference Call
To add a call to an existing conference call, press
the left soft key, and then select the Join menu of
Conference call.
Private Call in a Conference Call
To have a private call with one caller from a
conference call, display the number of the caller you
wish to talk to on the screen, then press the left soft
key. Select the Private menu of Conference call to
put all the other callers on hold.
Ending a Conference Call
Currently displayed caller from a conference call
can be disconnected by pressing the E key.
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