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Bluetooth
®
Handset LCD Screen
The table below summarizes the explanations of the icons that appear on the first and fourth
lines in the LCD screen.
Explanations of Icons
Icon
Explanation
Antenna
marks
High Indicates the strength of radio transmission between
the Bluetooth
®
cradle and Bluetooth
®
handset.
* If you move to a place with lower strength of
radio transmission from a place where your tele-
phone indicates low strength of radio transmis-
sion ( ), a no service tone sounds. When you
move to a service area, the no service tone stops
and you can continue calling. No service tone can
be disabled by setting the handset. For more
details, see “No Service Tone” in “Configuring
the Bluetooth
* If no service (no display) occurs while no service
tone is sounding during a call, the call is cleared.
* No service (no display) indicates that the tele-
phone is out of reach of radio transmission. You
can neither make nor receive calls.
Low
No
ser-
vice
Ring tone OFF
Displayed when the telephone is configured to sup-
press the ring tone. For more details, see “Ring Vol-
ume” in “Configuring the Bluetooth
.
Unread instant
message notification
Displayed when there are instant messages (IM) yet
to be read.
* Available only if the Bluetooth
®
cradle is an IP
multifunctional telephone.
Unheard voice
mail notification
Displayed when there are voice mails in the mailbox
yet to be heard.
Key lock
Displayed when a key lock has been set.
For more details, see “Key Lock”
Unanswered call
history yet to be
confirmed
Displayed when there is a history of unanswered ter-
minating messages yet to be confirmed.
Remaining battery
voltage
Indicates the remaining voltage of the battery. For
more details, see “Charging”
.
+/
+/
8
8
/
/
L