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JABRA PRO 9460, 9460DUO AND 9470 USER MANUAL
Q I CANNOT HEAR ANYTHING IN MY HEADSET WHEN USING MY MOBILE PHONE. JABRA PRO 9470 ONLY
A Try the following:
- Make sure the two devices are paired and connected. See the section “Using Jabra PRO 9470 with a mobile
phone” in the user manual for more information.
- Increase the speaker volume on the headset by sliding your nger up the touch-sensitive panel on the side
of the headset.
Q I HEAR A LOW NOISE IN THE HEADSET WHEN THERE IS SILENCE AT THE OTHER END?
A Your headset is probably using one of the highest volume settings. Decrease the speaker volume on the
headset by sliding your nger down the touch-sensitive panel on the side of the headset.
Q I HEAR MYSELF WHEN I TALK USING MY DESK PHONE. WHAT CAN I DO?
A This probably means your transmission volume is too high.
Set the transmission volume on your desk phone to
a lower level.
Q THE SOUND IN THE HEADSET IS POOR QUALITY OR THE PERSON AT THE OTHER END CANNOT HEAR
ME WHEN I TALK USING MY DESK PHONE
A The clear dial-tone switch and/or microphone-level setting in the Jabra PRO 9400 base may be set incorrectly.
Correct by re-running the desk phone setup wizard. See the section called “Re-running the Setup Wizards”
in the user manual for more information.
Q I AM GETTING A BUZZING SOUND IN MY HEADSET.
A If the device has been set up correctly, your telephone may not be fully immune to the radio signals the headset
uses. To overcome this problem, move the headset base at least 30 cm away from the telephone. Alternatively,
you can reduce the range of your unit by adjusting the settings on the touch screen.
Q I CAN’T HEAR SOUND OR LISTEN TO MUSIC FROM MY PC IN MY HEADSET.
A Please check the following:
- Make sure that the Jabra PRO 9400 base is selected as the current audio device both in the Windows sound
control panel and in the application you are using.
- Make sure the audio link to the PC is open (e.g., by right-clicking on the Jabra Device Service icon in the
Windows notication area on your PC).
- Make sure softphone is enabled in Jabra PC Suite.
Q I HAVE MOVED TO A NEW DESK AT WORK. IS IT POSSIBLE TO PUT MY HEADSET ON ANOTHER
JABRA PRO 9400 BASE?
A Yes. Just place your headset in the cradle on the new Jabra PRO 9400 base. The two devices will pair and
connect automatically.
Q WHEN I TRY TO MAKE A CALL ON MY DESK PHONE, THE GN1000 RHL LIFTS, BUT THE CALL IS NOT
CONNECTED.
A The GN1000 cannot be used in conjunction with a headset port. Make sure that the Jabra PRO 9400 base is
connected to your desk phone’s handset port and not its headset port (if it has one).
Q IS IT POSSIBLE TO AUTOMATE CALLING AND ANSWERING ON MY DESK PHONE WITHOUT USING
A HANDSET LIFTER?
A Yes, if your desk phone has an electronic hook switch feature. Check with your supplier for compatibility with
your phone, and/or consult the support area at www.jabra.com.
Q MY TELEPHONE INCLUDES AN ELECTRONIC HOOK SWITCH FEATURE THAT SHOULD WORK WITH MY
HEADSET, BUT I CAN’T MAKE IT FUNCTION.
A Please check your desk phone documentation to see if any special conguration settings or software updates
are required. See also the Jabra website for more information, including compatibility and the correct, clear
dial tone switch setting – www.jabra.com/PRO9400
Q DOES WIFI INTERFERE WITH JABRA PRO 9400 IF YOU HAVE THEM IN THE SAME PLACE?
A No, the Jabra PRO 9470 Bluetooth® port uses adaptive frequency hopping, thereby avoiding channels that are
blocked by Wi-Fi. To ensure good sound quality, only the free channels are used.
Q IS IT POSSIBLE TO LISTEN IN ON CALLS WITH THE JABRA PRO 9400 SOLUTION?
A The risk of unauthorized access to communication via a Jabra PRO 9400 headset is very limited as 64-bit
encryption is used for the data stream.