User guide

Description
BusinessPhone – Cordless DT412/DT42212
Display icons
Call / Off hook
Appears when your Cordless is off hook.
Audio signal off
Shown when all alert signals, including ring signal, message tone,
key beep etc. are turned off. High priority messages will however
override this setting. See section “Audible Adjustments” on
page 99.
Battery
Always shown in the display in idle mode. When the level is low it is
time to charge the battery. See section “Installation” on page 105.
Loudspeaking (handsfree)
Shown when the loudspeaker is activated and the Cordless is in
Loudspeaking operation (handsfree). See section “During Calls” on
page 40.
Not answered call
Added to not answered calls in the call list. The number on the right
side of the icon shows the total number of missed calls.
Key
Indicates that your keypad is locked. See section “Settings” on
page 89.
Padlock
Indicates that the Cordless has been locked, and has to be
unlocked with a code before it can be used. See section “Lock/
Unlock the Cordless” on page 66.
Headset
Indicates that a headset is connected to the Cordless. See section
“Headset” on page 112.
Note: A headset can only be connected if the optional
headset connector is available.
No-movement alarm on (DT422 only)
Indicates that the No-movement alarm is activated. See section
“Alarm” on page 81.
Man-down alarm on (DT422 only)
Indicates that the Man-down alarm is activated. See section
“Alarm” on page 81.
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