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21BusinessPhone – Cordless DT590
Description
9 Call waiting
In the “Call waiting” menu information of the caller (if available) can
be found if camp on is initiated by another party. A call waiting can
also be picked up on another line while maintaining the first
connection.
Display icons
X Signal strength
The Signal strength indicator is on when your phone is connected
to the system. The bars indicate reception quality.
g Alarm clock
The Alarm clock icon is visible when the alarm clock is set.
n Ring signal muted
The Ring signal muted icon is on when the mute button is pressed
and “Mute ringer?” is selected.
t Battery
The battery icon is always shown in the display in standby mode.
When the level is low it is time to charge the battery.
u Low battery
The low battery icon is shown when the battery has 10% of its
capacity left. The icon is flashing when the battery capacity is equal
to or lower than 5%.
q Handsfree speaking
The handsfree speaking icon is shown when the handsfree
operation is activated.
m Voice message
The voice message icon indicates that a new voice message has
arrived. The icon remains in the display until all new messages in
the inbox are heard.
V Text message
The text message icon indicates that a new text message has
arrived. The icon remains in the display until all new messages in
the inbox are read.
l Key lock
Keys are locked.
P Headset
The headset icon indicates that a headset is connected to the
phone.