LG B2150 Guide De L'utilisateur page 101

General functions
Putting a member of a multiparty call on hold
To place one selected caller (whose number is
currently displayed on-screen) of a multiparty call
on hold, select [Options] then Multiparty /
Exclude.
A private call in a multiparty call
To have a private call with one caller of a multiparty
call, display the number of the caller you wish to
talk to on the screen, then select [Options] and
Multiparty / Private to put all the other callers on
hold.
Ending a multiparty call
The currently displayed caller of a multiparty call
can be disconnected by pressing the [End]
key.
To end a multiparty call, press [Options] then
select Multiparty / End.
Selecting [Options] then Multiparty / End all,
will end all the active and held calls.
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