Display SU-21
11
Roaming is active.
The network has deactivated the encryption function.
The ringing tone is switched off.
Bluetooth wireless technology is activated.
See “Bluetooth wireless technology” on page 59.
User profile 1 is in use.
See “Select a user profile” on page 66.
User profile 2 is in use.
See “Select a user profile” on page 66.
Alphabetical search in contacts. See: “Dial from the
contacts (name search)” on page 30.
Additional indicators may be displayed:
Call indicators
Indicates an active voice call.
Indicates that a voice call has been disconnected.
Voice calls have been switched over to the headset.
Data communication is active.
Fax communication is active.
Indicates an active GPRS connection.
Indicates an inactive GPRS connection.
The call is on hold.
General indicators
Indicates a manual network search.
Indicates unread text messages. If this indicator is
flashing, the memory is full.
Indicates a business card is being forwarded.
This setting is active.
Headset volume can be adjusted.
Ringing tone volume can be adjusted.
Loudspeaker volume can be adjusted.
Backlighting is active.
Indicators for recorder functions
Recorder function is on.
The recording is being played back.
Indicators for Bluetooth functions
Device with Bluetooth technology is paired with the car
kit.
Bluetooth wireless technology is activated.