LED indicator
General characteristics
• Headset connection via a cable (not 742d) or
Bluetooth® (not 712dt)
• USB-C connection
• Inbuilt alarm sensor
Installation
Installing the battery
Release the lock of the battery cover by sliding
the knob towards the right, then take it off. Insert
the battery with the contacts downwards. Re-
place the battery cover and push it upwards until
it locks.
Connection
• Taking a call: Press the Call key.
• To end the connection: Press the End key.
• To make a call from lists (redial list, call lists,
phone book): Call up depends on the commu-
nication system, select an entry, then press the
Call key.
Phone book/Name selection
Press the navigation key up or down. Enter name
or first letter of the name. If necessary select en-
try. To dial: Press the Call key.
During a connection...
Enquiry
Enter R and call number.
Press the
Enquiry
softkey or the Call key then en-
ter the call number.
To end the enquiry call
Press >>>, select
Release call
and confirm with
Ok
, press R.
Press the
End call
softkey.
Brokering
Switches between two callers without interrupt-
ing the calls. You are making/taking a call:
Press R.
Press the
Brokering
softkey.
To set up a conference
Connects several callers for a conference call. A
call participant is put on hold (see "Enquiry"):
Press >>>, select
3 party
and confirm with
Ok
.
Press the
Conference
softkey.
Leaving a conference call: Press the End key.
To set up a connection
Press R, enter call number and press End key.
Press the
Enquiry
softkey, enter call number and
press the
Connect
softkey.
To take a call during a conversation (Call wait-
ing)
Press R.
Press the
Call waiting
softkey.
Callback
The person is busy or does not answer.
Press >>>, select
Callback
and confirm with
Ok
.
Press the
Callback
softkey.
Green • Flashes fast: Incoming call, enquiry
call.
• Lit: Hands-free on.
Red Flashes slowly:
• New entries in the info area, alarm/
appointment.
• New voice mail message.
Flashes fast:
• Outside the system’s service area.
• Sensor alarm.
• No-movement and man-down
alarm.
Orange Lit: Battery charging.