Multi-function button
4. CONFIGURING THE DESK PHONE AND PC AUDIO
4.1 SET A CLEAR DIAL TONE
4.2 SET THE MICROPHONE AND RECEIVER VOLUME
5. ODHW220/ODHW225 DECT FEATURES
5.1 HEADSET MULTI-FUNCTION BUTTON
3.DIS-PAIRING AND RE-PAIRING
Dis-pairing: Plug out the power adapter firstly, then consistently press the +at
the back of the baseuntil re-plug in the power adapter, when the battery charging
status light flashes 3 times, the headset and the base is dis-paired. And the base
will turn to searching status automatically with the audio link indicator on.
Re-pairing: Consistently press the PAGE switch for 5s, the audio link indicator
will flash to search the headset. Then consistently press the headset mute
button, when the headset status LED flashes, the headset is in the paired status.
The pairing will be successful when audio link indicator and headset status LED
power off at the same time.
2. When docked correctly the headset battery will begin charging, if needed(LED
will flash when charging ). Charge for 20 minutes or until the battery indicator
on the base is steady green. 1. Put on the headset.
2. Get a dial tone by pressing the headset button
on the desk phone, or by lifting the desk phone
handset.
3. Make a test call. Call a friend or colleague to
test your speaking volume. ensure the listener
does not adjust their own volume.
4. Adjust the microphone volume using the
microphone + / - volume buttons, as
illustrated, if your speaking volume is too loud
or too quiet for the listener.
5. Adjust the receiver volume using the receiver + / -
volume buttons, as illustrated, if your listening volume
is too loud or too quiet by the listener.
6. When the microphone volume is set, end the call.
Due to the large range of desk phone brands/models available, a clear dial tone
must be set before first-time use of the ODHW220/ODHW225 DECT. setting the
clear dial tone will enable the ODHW220/ODHW225 DECT to function correctly
with your specificdesk phone. additionally it is also important to set the
microphone volume for optimal sound quality.
1. Put on the headset.
2. Get a dial tone by pressing the headset button on
the deskphone, or by lifting the desk phone handset.
3. Locate the clear dial tone switch on the back of the
ODHW220/ODHW225 DECT base, as illustrated, and
while listening in the headset for a clear dial tone,
rotate the switch from a to G.
4. Determine the best switch position. The dial tone
should be strong, clear and undistorted.
5. When the clear dial tone is set, press the headset
button on thedesk phone, or return the desk phone
handset to the receiver.
Receiver adjustment
The multi-function button can answer calls and end calls using a
combination of taps, double-taps or presses.
Function Tap Press hold
Answer incoming call √
End current call √
Power on √
Power off √
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