Additional settings
– This
lets you change the following
settings:
Caller ID
: Choose whether
to display your number on an
outgoing call.
Call waiting
: If call waiting
is activated, the handset will
notify you of an incoming
call while you are on a call.
(Depends on your network
provider.)
Select line
: Allows to select
line.
GT540 MR_UK Open_1.0 1021.indd 39 2010.10.21 9:51:32 PM