10
When this button is set to
OFF
only the volume can be adjusted from 0dB
to 20dB.
3 - MAKING A CALL
Without headset:
- Lift the handset.
- Await the dial tone and dial required number.
- On completion of the call,carefully replace the handset in the cradle.
With headset (option):
- Press the
SPKR
button.
- Await the dial tone and dial required number.
- On completion of the call, press the
SPKR
button again to clear the line.
Tone
Bass
+10dB max
Treble
+10dB max
Normal
Normal
0dB
20dB
AMPLI
™
Volume
* press 60dB
20dB
60dB
*
USING THE PHONE
Содержание AMPLIPOWER60+
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