15
GB
Telephoning
Call timer
Your handset automatically times the duration of every call in hours, minutes
and seconds.
Setting the earpiece/loudspeaker volume
/
During a call you can adjust the volume in 5 levels (if telepho-
ning “normally“ -> earpiece volume, with hands-free -> loud-
speaker volume).
These seperate settings will remain at the last selected level
when you end the call.
Muting the microphone
During a call you can switch your handset’s microphone off.
The display shows
Mute on
.
To unmute press the key again.
Internal calls
☞
Internal calls, transfers and conference calls are only possible if multiple
handsets are registered. If this is not the case
Unavailable
will be
indicated on the display.
Making an internal call
Int
Press the
Int
softkey. If two handsets are registrated to the
base station the other handset will be called immediately.
If three or more handsets are registrated to the base station
use the keys
/
to select the handset and press
OK
.
DF891_GB 15.08.2008 11:53 Uhr Seite 15
