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I cannot dial out on the headset when the headset base is set
to LIFTER MODE.
• Try all the suggestions above.
• Make sure you have a dial tone before dialing.dialing.. It is normal for
a telephone base to take a second or two before producing a
dial tone. Wait an extra second before dialing.dialing..
The other party cannot hear my voice during a call.
• Make sure your headset microphone is not muted.
During a call, slide the LIFTER AUDIO ADJUST switch at the
side of the headset base from A to G until you obtain good
sound quality.
Nothing happens when I move the LIFTER AUDIO ADJUST switch.
• When the handset lifter is in use, make sure that the
LIFTER MODE light on the headset base is on. Press the MODE
button on the headset base to change the mode. Slide the
LIFTER AUDIO ADJUST switch at the side of the headset base
from A to G until you obtain good sound quality.
My headset is ringing even when there is no incoming call.
The sensitivity level of your ring detector may be too high. See
page 12 to adjust the sensitivity level.
The ring detector may detect a sound from the environment
and send a ring tone to the headset. See page 12 to turn off
the ring detector.
When you are using the speakerphone of your telephone, the
ring detector may send a ring tone to the headset. If you do
not want the headset to ring, press the RING ON/OFF button
to turn the ring detector off. After the call, you can press the
RING ON/OFF button again to turn the ring detector back on.
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Troubleshooting
Appendix