84
/
Select an entry from the list.
The phone number is dialled.
Call timer
The duration of a call is displayed in hours, minutes and seconds during
the call.
Setting the receiver/loudspeaker volume
/
You can adjust the volume of a caller to one of five
levels during a call. The settings are separate and are
retained after a call has been ended.
Deactivating the microphone (muting function)
You can switch off the microphone during a call so that
the caller cannot hear you.
MUTED
appears in the
display. Press the button again to switch the
microphone on again.
Internal calls
Internal calls, forwarding calls and conference calls are only pos-
sible when several handsets are registered. If this is not the case,
NOT POSSIBLE
appears in the display.
Press the Int softkey. If two handsets are registered, the
other handset is called immediately. If several handsets
are registered, their internal call numbers are displayed
(e.g. 2, 3, 4). Press the internal call number of the
handset required. If several handsets are registered
and you press 9", all the handsets are called
simultaneously.
Transferring an external call to another handset
During an external call ...
y
Press the Menu softkey.
/
Select
INTERCOM
and press
OK
.
Enter the internal call number. The external call is put
on hold. When the handset called answers, you can
announce the call transfer.
Press the On−hook button. The call is transferred.
Conference calls
During an external call ...
y
Press the Menu softkey.
/
Select
INTERCOM
and press
OK
.
