User's Manual

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6.2. Base Station
6.2.1. Idle Mode
When the Base Station is in idle mode, it is ready to execute the following
functions.
6.2.1.1. Answering Incoming Calls
 The Base Station emits cycles of 2 quick beeps for an incoming call.
 The user can answer the call by pressing the pendant button or the red
help button on the Base Station.
 Once the Base Station has answered the call, it will open two-way voice
communication. You can use the volume switches on the Base Station to
adjust the speaker volume level (please refer to the buttons numbered 7
and 8 on page 4).
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 Press a DTMF key for over 1 second during the two-way communication
to enable a designed shortcut function.
- Enter (1) to talk only.
- Enter (2) to open two-way voice communication.
- Enter (3) to listen in only.
- Enter (9) to hang up. You can also put the handset back to the base
cradle to end the call.
- Press (6) or (4) to increase or decrease the speaker volume level in
two-way communication mode.
- Press any DTMF key except for the designed hang-up key (9) to add
another preset communication period. Communication periods are
conditioned by the two-way timer function.
- When a DTMF key is pressed, its designed shortcut function will be
executed and the communication time extended simultaneously.
If the speaker volume level is adjusted in two-way communication mode,
the adjusted value will be kept for the next usage.
 Press the pendant button or the reset button on the Base Station to hang
up.
 Five minutes are allowed for each call (factory default is 5 minutes). The
calls are extensible.
 At 20 and 10 seconds before the communication time expires, 1 beep will
be emitted via the telephone handset to alert the user.