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5
4. Choose the required R-pulse value with .
5. Press
to save changes and exit.
When an incoming call is
received, a ringing tone will
be heard and the micro-
phone indicator light will
light up.
1. Press
to answer.
2. Press
to end the call.
To make an outgoing call:
1. Press
.
2. Dial the desired number.
3. Press to connect.
Indicates the duration of
the call.
4. Press
to end the call.
TIP: To preview, first enter the phone number.
This feature allows you to talk with up to two other
parties simultaneously, contact your local telephone
operator for the availability of this service.
1. Enter the first phone number.
2. Press
.
3. After the first call is connected, press
to
get a new dial tone.
MAKING PHONE CALLS
4. Enter the second phone number.
5. When the second call is connected press
and then to connect all parties.
NOTE: If your second call was not answered, press
and then to return to the first call.
During a call, you can
press
to change
the volume.
The OS200 will automatically modify its properties
for better quality sound in the room and over the
telephone line. However, tuning can be initiated
manually by pressing
simultaneously (brief
noise will be heard).
When dialling a number, touch-tones will still be
heard even though the keypad tone function is
switched off.
1. Press
.
2. Scroll to Special Settings menu
.
3. Press
.
4. Scroll to Keypad Tone setting
.
5. Press
.
CALL SETTINGS
INCOMING CALLS
SPEAKER VOLUME
OUTGOING CALLS
3-WAY CALLING
MANUAL TUNING
KEY PAD TONE
manual-E.p65 2004/5/18, PM 12:188