LG KG320 User Manual page 124

Activate the Multiparty Call on Hold
To activate a multiparty 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 multiparty call mode,
press the left soft key < [Options] followed by
Multiparty call.
Adding Calls to the Multiparty Call
To add a call to an existing multiparty call, press
the left soft key, and then select Join all menu of
Multiparty call.
Private Call in a Multiparty Call
To have a private call with one caller from a
multiparty 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 Multiparty call to put
all the other callers on hold.
Ending a Multiparty Call
Currently displayed caller from a multiparty call can
be disconnected by pressing the E key.
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