Basic functions
Step by Step
n
48
Switching to speakerphone mode
Make note of the two different processes and ac-
tivate, if necessary, your preferred setting
Prerequisite: You are conducting a call via the handset
and the microphone and loudspeaker functions have
been activated by service personnel.
Standard mode
]
and
Hold down the key and replace the handset. Then re-
lease the key and proceed with your call.
US mode
If the country setting is set to US, you do not have to
hold down the loudspeaker key when replacing the
handset to switch to speakerphone mode.
n
Press the key shown.
]
Replace the handset. Proceed with your call.
{
}
or
If voice communication is secure, a closed pad-
lock icon will appear on the graphic display,
if voice communication is not secure, an open
padlock icon will appear on the graphic display
(see also
page 157.
page 46)