Jabra PRO 920 User manual

www.jabra.com
User Manual
Jabra PRO™ 920Jabra PRO™ 920
www.jabra.com
User Manual

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JABRA PRO 920
CONTENTS
1. WELCOME..................................................................................................4
2. PRODUCT OVERVIEW ...........................................................................5
2.1 PACKAGE CONTENTS..........................................................................................................................5
2.2 HEADSET OVERVIEW...........................................................................................................................6
2.3 HEADSET ATTACHMENTS ................................................................................................................7
2.4 BASE OVERVIEW.....................................................................................................................................8
2.5 OPTIONAL ACCESSORIES.................................................................................................................9
3. CONNECTING TO A DESK PHONE................................................. 10
3.1 FOLDABLE BASE STAND.................................................................................................................10
3.2 CONNECT TO DESK PHONE.........................................................................................................11
3.3 CONNECT POWER SUPPLY TO BASE......................................................................................13
3.4 DOCK THE HEADSET ........................................................................................................................ 13
4. CONFIGURING THE DESK PHONE AUDIO.................................. 14
4.1 SET A CLEAR DIAL TONE................................................................................................................14
4.2 SET THE MICROPHONE VOLUME............................................................................................. 14
5. JABRA PRO 920 FEATURES .............................................................. 15
5.1 HEADSET MULTI-FUNCTION BUTTON .................................................................................15
5.2 HEADSET SPEAKER VOLUME BUTTONS.............................................................................. 15
5.3 HEADSET MUTE BUTTON..............................................................................................................15
5.4 HEADSET LED INDICATOR............................................................................................................16
5.5 HEADSET AUDIO INDICATORS ..................................................................................................16
5.6 BASE VISUAL INDICATORS ............................................................................................................17
6. CALL MANAGEMENT ......................................................................... 18
6.1 MAKING CALLS, ANSWERING CALLS AND ENDING CALLS ...................................18
6.2 SWITCHING BETWEEN PHONE AND HEADSET..............................................................18
6.3 CONFERENCE CALL WITH MULTIPLE HEADSETS ..........................................................18

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JABRA PRO 920
7. ADVANCED JABRA PRO 920 FEATURES ..................................... 19
7.1 SAFETONE™ AUDIO PROTECTION ..........................................................................................19
7.2 WIRELESS RANGE................................................................................................................................19
7.3 POWER MANAGEMENT.................................................................................................................. 19
7.4 REMOTE CALL CONTROL .............................................................................................................. 19
7.5 HOW TO CHANGE THE ADVANCED SETTINGS...............................................................20
7.6 HOW TO RESET ADVANCED SETTINGS................................................................................21
7.7 COPY SETTINGS TO MULTIPLE JABRA PRO 920 BASES .............................................21
7.8 FORCED PAIRING (PAIRING A NEW PRIMARY HEADSET) ......................................... 21
7.9 UPDATE FIRMWARE AND HEADSET SETTINGS (SERVICE CABLE)......................21
8. SUPPORT................................................................................................. 22
8.1 FAQS AND TROUBLESHOOTING............................................................................................... 22
9. TECHNICAL SPECIFICATIONS ......................................................... 23
9.1 JABRA PRO 920 HEADSET.............................................................................................................23
9.2 HEADSET BATTERY ............................................................................................................................23
9.3 MATERIALS AND ALLERGIES.......................................................................................................24
9.4 JABRA PRO 920 BASE .......................................................................................................................24
9.5 PRODUCT DISPOSAL .......................................................................................................................24
9.6 CERTIFICATIONS AND SAFETY APPROVALS.....................................................................25

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JABRA PRO 920
1. WELCOME
Congratulations on purchasing your new Jabra PRO 920. We are sure you will enjoy its wide range of features, and
nd the headset comfortable to wear and easy to use.
Jabra PRO 920 headset features
• Exceptional sound quality.
• Volume and mute controls.
• Intuitive headset multi-function button for easy call handling.
• LED and audio indicators.
• Advanced hearing protection with SafeTone™.
• Noise-cancelling microphone.
• Auto sleep mode for energy conservation.
• Headband and earhook wearing-styles (earhook not supplied in all regions).
Jabra PRO 920 base features
• Headset recharge docking cradle.
• Visual call status indicators.
• Battery indicators.
• Voice-prompted conguration.
• Port for Jabra LINK adapter and GN1000 remote handset lifter.

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JABRA PRO 920
2. PRODUCT OVERVIEW
2.1 PACKAGE CONTENTS
Power adapter
Telephone cable
Headband attachment
Earhook attachment
(not supplied in all regions) Quick Start Guide
Base
Warning & Declaration
booklet
Headset

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JABRA PRO 920
2.2 HEADSET OVERVIEW
Microphone boom arm
Speaker volume down
button
Speaker volume up
button
Mute button
Mount for
wearing-style
attachments
Recharge contact
Speaker
Noise-cancelling
microphone
LED indicator
Multi-function
button

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JABRA PRO 920
2.3 HEADSET ATTACHMENTS
The Jabra PRO 920 headset can be worn in three dierent wearing-styles: headband, ear hook or neckband. The
headband and earhook attachments (earhook not supplied in all regions) are included with the Jabra PRO 920.
The neckband attachment can be purchased separately.
All wearing-styles are interchangeable and can be worn on either the left or right ear.
Regardless of wearing-style, position the microphone as close to the mouth as possible for maximum noise-
cancelling eect.
Attaching the headband
CLICK
Attaching the earhook (earhook not supplied in all regions)
CLICK
Attaching the neckband (optional accessory)
R
L
CLICK

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JABRA PRO 920
2.4 BASE OVERVIEW
1
Mute indicator
Audio link
indicator
Battery indicator
Headset cradle Headset recharge
contact
Foldable
base stand
Power adapter port
Telephone port
Handset port
Clear Dial Tone
switch AUX port
Microphone volume
controls

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JABRA PRO 920
2.5 OPTIONAL ACCESSORIES
The following Jabra PRO accessories are available separately. Visit jabra.com for full accessory overview.
Neckband attachment
Replacement earhook, with earbuds Replacement ear cushions
Replacement headband attachment
Jabra GN1000 Electronic hookswitch adapter
(actual product may vary from illustration)
Service cable

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JABRA PRO 920
3. CONNECTING TO A DESK PHONE
3.1 FOLDABLE BASE STAND
The Jabra PRO 920 base stand can be folded into three positions: open, closed and standing position, as
illustrated.
CLICK

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JABRA PRO 920
3.2 CONNECT TO DESK PHONE
OPTION 1
Desk Phone with Headset
Port
This type of desk phone has a
dedicated headset port (usually
at the back of the phone). These
phones typically have a button
on the front panel for switching
between handset and headset.
1. Plug the supplied telephone
cable into the port marked
on the base.
2. Connect the telephone
cable to the headset port
on the desk phone.
OPTION 2
Desk Phone with Jabra Link
A Jabra Link adapter enables an
incoming call to be answered
or ended by the headset multi-
function button.
Contact your local Jabra dealer
to purchase a Jabra Link
adapter for your specic desk
phone.
1. Connect the Jabra Link
adapter as shown in adapter
documentation supplied
with the Jabra Link. On
some phones the telephone
cable will also need to be
connected.
2. Call your connected desk
phone using another phone
to enable the Jabra Link
adapter. Wait 10 seconds
before answering the
phone.
Refer to Jabra Link
documentation
or
or

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JABRA PRO 920
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OPTION 3
Desk Phone with GN1000
The GN1000 remote
handset lifter manually lifts
the desk phone handset to
make or answer a call. For
mounting instructions refer to
documentation supplied with
the GN1000.
1. On the desk phone,
unplug the handset cable
from the phone body.
2. Connect the handset cable
to the port marked on
the base.
3. Plug the supplied telephone
cable into the port marked
on the base.
4. Connect the telephone
cable into the handset
port on the desk phone.
5. Connect the GN1000 cable
into the port marked
on the base.
OPTION 4
Desk Phone without
Headset Port
This desk phone does not have
a dedicated headset port.
1. On the desk phone,
unplug the handset cable
from the phone body.
2. Connect the handset cable
to the port marked on
the base.
3. Plug the supplied telephone
cable into the port marked
on the base.
4. Connect the telephone
cable into the handset
port on the desk phone.
or
or

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JABRA PRO 920
3.3 CONNECT POWER SUPPLY TO BASE
1. Plug the power adapter into the port marked on the base.
2. Connect the power adapter to the mains power socket.
3.4 DOCK THE HEADSET
Dock the headset with the base
Dock the headset. When docked correctly the headset battery will begin charging, if needed. Charge for 20
minutes or until the battery indicator on the base is steady green.

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JABRA PRO 920
4. CONFIGURING THE DESK PHONE AUDIO
Due to the large range of desk phone brands/models available, a clear dial tone must be set before rst-time use
of the Jabra PRO 920. Setting the clear dial tone will enable the Jabra PRO 920 to function correctly with your
specic desk phone. Additionally it is also important to set the microphone volume for optimal sound quality.
4.1 SET A CLEAR DIAL TONE
1. Put on the headset.
2. Press the headset button on the desk phone, or lift
the desk phone handset.
3. Locate the clear dial tone switch on the back of
the Jabra PRO 920 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 the desk phone, or return the desk
phone handset to the receiver.
CLICK
4.2 SET THE MICROPHONE VOLUME
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. When the microphone volume is set, end the call.
Note: To reset the microphone volume to the factory
default setting, make a call and then press and hold
both microphone + / - volume buttons until a tone is
played, and then release the volume buttons.

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JABRA PRO 920
5. JABRA PRO 920 FEATURES
5.1 HEADSET MULTI-FUNCTION BUTTON
The multi-function button can answer calls and end calls using a combination of taps, double-taps or presses.
Multi-function button
Function Tap Double-tap Press
(hold 1-3 seconds)
Answer incoming call 
End current call 
Reject incoming call 
Put current call on hold, and accept incoming call
(not supported by all phones)

Power on 
Power o (5 secs)
5.2 HEADSET SPEAKER VOLUME BUTTONS
The speaker volume buttons adjust the headset speaker volume.
Speaker volume buttons
5.3 HEADSET MUTE BUTTON
The mute button mutes or un-mutes the headset microphone.
Mute button

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5.4 HEADSET LED INDICATOR
The LED indicator indicates call status.
Led indicator
Headset state LED sample
(click to view) Headset state LED sample (click to view)
Connected Headset docked in base
Not connected Headset docked in charger
Active call Headset docked in unknown base
Incoming call Settings copying
Power on Settings copied
Power o Settings cannot be copied
Pairing Firmware updating
5.5 HEADSET AUDIO INDICATORS
The headset plays a variety of voice announcements and audio tones to indicate headset status and actions.
Audio tone Audio Sample
(click to listen) Audio tone Audio sample
(click to listen)
Power on Microphone muted
Power o Call ended
Button tap Battery low
Button double-tap Conference start
Button press Conference end
Maximum speaker volume
reached Out of range
Minimum speaker volume
reached Incoming call accepted

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Voice prompt Audio Sample
(click to listen) Voice prompt Audio sample
(click to listen)
Setup Peakstop and intellitone
Audio protection Peakstop
Wireless range Normal
Auto sleep mode Low
Remote call control Very low
Goodbye On
Factory default O
GN1000/RHL/none
Jabra IQ
DHSG
Siemens Optipoint
MSH
Auto-detect
5.6 BASE VISUAL INDICATORS
The Jabra PRO 920 base has three LEDs to indicate battery, call status and events.
1
Icon Event
Battery charging (slow ash)
Full battery
Low battery
Very low battery (fast ash)
Sleep mode (slow ash)
Unknown battery status
Microphone muted
Active audio link between
headset and base
Searching for headset

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JABRA PRO 920
6. CALL MANAGEMENT
6.1 MAKING CALLS, ANSWERING CALLS AND ENDING CALLS
Phone with headset port Phone with Jabra Link, or
GN1000 Phone without headset port
Make
call
1. Tap the headset button on the
desk phone.
2. Lift headset from docking
cradle, or
tap the multi-function button.
3. Dial number using desk
phone.
1. Lift headset from docking
cradle, or
tap the multi-function
button.
2. Dial number using desk
phone.
1. Lift headset from docking
cradle, or
tap the multi-function
button.
2. Lift desk phone handset and
set aside .
3. Dial number using desk
phone.
Answer
call
1. Lift headset from docking
cradle, or
tap the multi-function button.
2. Lift desk phone handset and
set aside.
Lift headset from docking
cradle, or
tap the multi-function button.
1. Lift headset from docking
cradle, or
tap the multi-function
button.
2. Lift desk phone handset and
set aside.
End
call
Tap the headset button on the
desk phone.
Dock the headset, or
tap the multi-function button.
1. Dock the headset, or
tap the multi-function
button.
2. Return desk phone handset
to receiver.
6.2 SWITCHING BETWEEN PHONE AND HEADSET
Switch from desk phone to headset
1. Lift headset from docking cradle.
2. Do not return desk phone handset to receiver, as this will hang up the call.
Switch from headset to desk phone (without Jabra Link or GN1000)
1. Lift desk phone handset.
2. Dock headset, or tap the multi-function button.
Switch from headset to desk phone (with Jabra Link or GN1000)
1. Lift desk phone handset.
2. Refer to specic desk phone documentation. In some cases a button must be pressed on the desk phone,
while in others the switch from handset to desk phone will be automatic.
6.3 CONFERENCE CALL WITH MULTIPLE HEADSETS
The Jabra PRO 920 is able to pair with four headsets in total for conferencing: one primary and three secondary
headsets.
Connect secondary headset
1. While the primary headset is undocked and on a call, dock the secondary headset with the base hosting the
call. When the headsets are successfully paired, a double-tone will sound in the primary headset.
2. Tap the multi-function button on the primary headset to accept the secondary headset. The audio is now
shared between headsets.
Ending, or leaving, the conference
The primary headset user can end the conference by hanging up on the call. The call is ended for all headsets.
Guests can leave the conference by tapping the multi-function on their headset, or by docking the headset with
the base. The conference call is still active for the other headset(s).

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7. ADVANCED JABRA PRO 920 FEATURES
7.1 SAFETONE™ AUDIO PROTECTION
SafeTone™ provides eective hearing protection against potential risks, such as acoustic shock and noise exposure.
SafeTone™ consists of two components, PeakStop™ and IntelliTone™ and can be set using the Jabra PRO 920
headset (see Section 7.5).
PeakStop™ acoustic shock protection
PeakStop™ automatically suppresses sounds over 118dB(A), protecting hearing from acoustic shock.
IntelliTone™ noise exposure protection
IntelliTone™ oers protection against acoustic shock and noise exposure over 85dB(A), corresponding to up to 8
hours of daily talk.
7.2 WIRELESS RANGE
The Jabra PRO 920 supports a maximum wireless range of up to 120 meters. Physical obstructions and
electromagnetic interference may shorten this range. The wireless range can be adjusted to prevent interference
with other wireless devices (see Section 7.5).
Headset sound quality may deteriorate the further the headset is from the base, and may improve the closer the
headset is to the base. When the headset is completely out of range, a unique tone will be played in the headset
every few seconds.
If the headset is on a call when moved out of range, the audio will be lost; however the call will remain active at
the base for 120 seconds. To restore audio to the call, move the headset into range of the base.
If the headset remains out of range of the base for more than an hour, the headset will power down to conserve
battery.
7.3 POWER MANAGEMENT
The Jabra PRO 920 provides several built-in power management features for conserving energy.
Auto sleep mode
Auto sleep mode can be enabled using the Jabra PRO 920 base (see Section 7.5). Auto sleep mode is o by
default. When enabled, the Jabra PRO 920 will automatically enter sleep mode after 8 hours of inactivity, as indi-
cated by the battery indicator slow ashing blue. Sleep mode will end when docking or undocking the headset.
Automatic headset power o
After 60 minutes of no link between headset and base, the headset will automatically power o. To power the
headset on, tap the multi-function button.
7.4 REMOTE CALL CONTROL
Remote call control (or hookswitch) is the control mechanism used to answer or end a call on a desk phone.
To enable the Jabra PRO 920 headset to answer or end calls, the desk phone will need to have a Jabra Link or a
GN1000 installed.
Electronic Hookswitch (EHS)
An electronic hookswitch is a feature on some desk phones that enables calls to be answered or ended by the
headset multi-function button. To use this feature an electronic hookswitch adapter (e.g. Jabra Link) needs to be
connected between the desk phone and the Jabra PRO 920 base. To purchase a Jabra Link contact your supplier,
or visit www.jabra.com.
GN1000
A GN1000 manually lifts the handset from the desk phone receiver to automatically place or answer a call. To
purchase the Jabra GN1000 remote handset lifter contact your supplier, or visit www.jabra.com.

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7.5 HOW TO CHANGE THE ADVANCED SETTINGS
Four advanced settings can be congured using the base. Voice prompts indicate the current setting and value.
The four settings are:
• Audio protection.
• Wireless range.
• Auto sleep mode.
• Remote call control.
1 Start setup mode
• Put on the headset.
• Simultaneously press and hold both headset volume
buttons until the voice prompt says “Setup”and then
release the buttons.
Start
setup
SETUP
2 Setup mode
• The headset buttons are used to cycle through the settings and values.
• The base lights ,or voice prompts are used to indicate which setting and value is currently selected.
Settings Values
Cycle
through
settings
Cycle
through
values
Base light Setting Base light Value
ash x1
Audio protection
Peakstop (default)
Peakstop and IntelliTone
ash x2
Wireless range
Normal (default)
Low
Very low
ash x3
Auto sleep mode
O (Default)
On
ash x4
Remote call control
(some phones may not be
auto-detected, and will need to be
manually congured)
Auto-detect (Default)
GN1000/RHL/none
Jabra IQ
DHSG
Siemens Optipoint
MSH
3 End setup mode
When nished, simultaneously press and hold both
headset volume buttons until the voice prompt says
“Goodbye”and then release the buttons.
The base will restart and update the settings, indicated
by the white battery icon on the base.
End
setup
GOODBYE