DISCOVER D904 - Operation; Making and receiving calls

3. Operation
3.1 Making and receiving calls
3.1.1 Making an outgoing call in telephone mode
• Ensure that the ‘TEL’ button (7) on the front of
the headset base is selected.
• Lift the headset from the base to start the
call. If you are already wearing the headset
press the headset’s ‘ON/OFF’ button (2). The
base ‘IN USE’ LED (5) will light. If a handset lifter
or electronic hookswitch device is connected
to the headset base, the line will be seized.
Otherwise, you will also need to activate the
headset port via your telephone terminal.
• Dial the telephone number on the telephone
terminal
• After nishing the call, replace the headset on
the base or press the ON/OFF button (2) to
disconnect. The ‘IN USE’ LED (5) will turn o.
3.1.2 Receiving an incoming call in telephone mode
• If there is an incoming call from the telephone
line and the headset base is connected to a
handset lifter or electronic hook switch device,
the ‘TEL’ LED (7) and headset LED (1) will ash,
also a ring tone will be heard on the headset.
• Lift the headset from the base to answer the
call. If you are already wearing the headset
press the headset’s ‘ON/OFF’ button (2). The
base ‘IN USE’ LED (5) will light. If a handset lifter
or electronic hookswitch device is connected
to the headset base, the line will be seized.
Otherwise, you will also need to activate the
headset port via your telephone terminal.
• To end the call, replace the headset on the base
or press the headset ON/OFF button (2).
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