Jabra Speak 750 User manual

User manual
Speak 750
Jabra
© 2020 GN Audio A/S. All rights reserved. Jabra®is a
trademark of GN Audio A/S. The Bluetooth®word mark and
logos are registered trademarks owned by the Bluetooth
SIG, Inc. and any use of such marks by GN Audio A/S is under
license.
Declaration of Conformity can be found on
www.jabra.com/doc
Designed and engineered in Denmark
Made in China
MODEL: PHS040Wa END040W

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1. Welcome.........................................5
2. Overview.........................................6
3. Where To Position ........................7
3.1 Small-sized meeting room
3.2 Medium-sized meeting room
3.3 Desk
3.4 Stereo media
4. How To Charge........................... 11
4.1 USB charging
4.2 Automatic power o
4.3 Battery status
5. How To Connect ........................ 13
5.1 Connect to computer (Bluetooth adapter)
5.2 Connect to computer (USB cable)
5.3 Connect to smartphone
6. How To Use ................................ 16
6.1 Button visibility
6.2 Typical use
6.3 Multiple call handling
6.4 Link button
6.5 Microsoft Teams button
6.6 Voice guidance
6.7 Shared use
6.8 Factory reset
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7. Software and firmware ............ 26
7.1 Jabra Direct
7.2 Update firmware
8. Support ........................................ 27
8.1 FAQ and technical specifications
8.2 How to care for your Jabra device

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1. Welcome
Thank you for using the Jabra Speak 750.
We hope you will enjoy it!
Jabra Speak 750 features
• Immersive sound for calls and music
• Intuitive plug-and-play connectivity - connect
to computer via USB or Bluetooth adapter, or
connect to smartphone and tablet via
Bluetooth
• Lightweight design, protective travel pouch,
and up to 11 hours of battery life
• Dedicated Link button to pair two Jabra
Speak 750 devices together for flexible and
scalable meetings
• Dedicated Microsoft Teams button*
•Certified for Microsoft Teams and Skype for
Business for a plug-and-play experience
*Button functionality depends on the Microsoft Teams
desktop application.
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2. Overview
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USB cable Table stand and
Bluetooth adapter
storage
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Jabra Link 370
Bluetooth adapter
Pouch
Power on/o
button
Answer call
button
End call
button
Link button
Volume up
button
Microsoft
Teams
button
Mute
button
Volume
down
button
Battery status
button
Bluetooth
button
Microphone

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3. Where to position
3.1 Small-sized meeting room
For the optimal audio quality, position the
speakerphone in the center of the table, up to
2.3m/7.5ft from each participant, but no closer
than 0.5m/1.6ft. A single Jabra Speak 750 is
ideal for up to 6 people.
0.5m - 2.3m
1.6ft - 7.5ft
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3.2 Medium-sized meeting room
For large meetings of up to 12 people in a
single room, position two Jabra Speak 750
devices up to 4m/13ft apart, but no closer than
0.5m/1.6ft. Positioning them at either end of
the table, between 0.5m/1.6ft to 2.3m/7.5 ft
from participants, will ensure optimal audio
quality.
0.5m-4m
1.6ft-13ft
To temporarily link the audio between two
Jabra Speak 750 devices, tap the Link button
on both speakerphones when they are within
4m/13ft.
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Max 4m/13ft

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3.3 Desk
When using the Jabra Speak 750 at your desk it
is recommended to put the speakerphone into
an upright position using the table stand. This
will better direct the audio towards you for a
richer music and media experience.
Additionally, two Jabra Speak 750 devices can
be linked together for stereo sound.
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3.4 Stereo media
If you are displaying or viewing stereo media in
a meeting or listening to music or media at
your desk, two Jabra Speak 750 devices can be
positioned on either side of a projector or
monitor for stereo sound.
To temporarily link the audio between two
Jabra Speak 750 devices, tap the Link button
on both speakerphones when they are within
4m/13ft.
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Max 4m/13ft

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4. How to charge
4.1 USB charging
Plug the Jabra Speak 750 into a USB power
source using the attached USB cable. The Jabra
Speak 750 battery lasts for up to 11 hours of
talk time and takes approx. 3 hours to fully
charge.
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4.2 Automatic power o
To preserve battery while unplugged, the Jabra
Speak 750 will automatically power off when it
has not been connected to a Bluetooth device
for 15 minutes.
If connected to a Bluetooth device and not
plugged into power, the Jabra Speak 750 will
automatically power off after 8 hours.
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4.3 Battery status
To view the current battery status, tap the
Battery status button. The LEDs around the
edge of the Jabra Speak 750 will light up to
indicate the current battery status.
Medium battery
Low battery

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5. How to connect
5.1 Connect to computer (Bluetooth
adapter)
Plug the Jabra Link 370 Bluetooth adapter into
a USB port on your computer. The Jabra Speak
750 and the Jabra Link 370 Bluetooth adapter
are pre-paired and ready to use out of the box.
The Bluetooth range is up to 30m/98ft. Before
first time use, plug the USB cable into your
computer to wake the speakerphone.
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For the Jabra Speak 750 to work correctly, you
may need to set the Jabra Link 370 Bluetooth
adapter as the playback and recording device in
your operating system audio settings and in
Microsoft Teams audio settings.
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If you need to re-pair the Jabra Speak 750 with
the Jabra Link 370 Bluetooth adapter, please
use Jabra Direct. Jabra Direct can be
downloaded at jabra.com/direct.
5.2 Connect to computer (USB cable)
Plug the Jabra Speak 750 into a USB port on
your computer. Before first time use, plug the
USB cable into your computer to wake the
speakerphone.
You may need to set the Jabra Speak 750 as the
playback and recording device in your operating
system audio settings and in Microsoft Teams
audio settings.
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5.3 Connect to smartphone or tablet
Hold the Bluetooth button for 2 seconds and
follow the voice-guided instructions to pair to
your smartphone or tablet. The Bluetooth
range is up to 10m/33ft. Before first time use,
plug the USB cable into your computer to wake
the speakerphone.
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To disconnect or reconnect, tap the Bluetooth
button again.
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6. How to use
Power on/o
button
Answer call
button
End call
button
Link button
Volume up
button
Microsoft
Teams
button
Mute
button
Volume
down
button
Battery status
button
Bluetooth
button
Microphone
6.1 Button visibility
The buttons are backlit and only visible when
the speakerphone is powered on. After 1
minute of inactivity the buttons will fade, and
can be reactivated by tapping the area where
the buttons are located.
The Microsoft Teams button, Link button and
Mute button will only be visible under certain
conditions (see sections 6.4 and 6.5 for details).

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6.2 Typical use
WHAT HOW
Power on or o Hold (1 sec) the Power
button
Answer call Tap the Answer call
button
End or reject call Tap the End call button
Turn on/o voice
guidance
Hold (8 secs) the End call
button
Volume down/up
Tap (or hold) the Volume
down or Volume up
button
Mute/unmute
microphone
Tap the Mute button (only
visible when on a call)
Battery status Tap the Battery status
button
Connect
Bluetooth device
Tap the Bluetooth status
button
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WHAT HOW
Link two Jabra
Speak 750 devices
Tap the Link button
(only visible when within
4m/13ft range of another
Jabra Speak 750)
Bring Microsoft
Teams to
foreground on
computer
Tap the Microsoft Teams
button* (only visible when
signed into Microsoft
Teams)
Join active
Microsoft Teams
meeting
Tap the Microsoft Teams
button* (only visible when
signed into Microsoft
Teams)
View Microsoft
Teams missed
calls and
voicemails
Tap the Microsoft Teams
button* (only visible when
signed into Microsoft
Teams)
*Button functionality depends on the Microsoft Teams
desktop application.
6.3 Multiple call handling
WHAT HOW
Put current call on hold
and answer incoming call
Tap the Answer call
button
Switch between held call
and active call
Tap the Answer call
button
Reject incoming call, and
continue current call
Tap the End call
button

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6.4 Link button
To temporarily link the audio between two
Jabra Speak 750 devices, tap the Link button
on both speakerphones when they are within
4m/13ft. The Link button will only be visible
when two Jabra Speak 750 devices are within
4m/13ft.
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Max 4m/13ft
To unlink the speakerphones, tap the Link
button on one of the speakerphones.
NOTE: Linking two Jabra 750 devices uses a Bluetooth
connection. Each Speak 750 can only have two active
Bluetooth connections. If two Bluetooth devices are
currently connected to one of the Jabra Speak 750 devices,
the last connected Bluetooth device will temporarily be
replaced by the Jabra 750 link. When the Jabra 750 devices
are unlinked, the Bluetooth device connection that was
temporarily replaced, will be restored.
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6.5 Microsoft Teams button
The Microsoft Teams button is only visible
when the Jabra Speak 750 is connected to your
computer and you are signed into Microsoft
Teams. The button behaves differently
depending on the current status of Microsoft
Teams.
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MICROSOFT TEAMS LED WHAT THE LED MEANS
Solid
purple LED
Connected to Microsoft
Teams
Solid
purple LED
& flashing
white LED
Notifications
• Microsoft Teams meeting
ready to join
• Microsoft Teams missed
call
• Microsoft Teams
voicemail
*The Microsoft Teams LEDs can show only one notification
at a time. The Microsoft Teams button will interact with the
last received notification.

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Join a Microsoft Teams meeting
If someone has joined a scheduled Microsoft
Teams meeting and it is starting, the white LED
next to the Microsoft Teams button will flash.
Tap the Microsoft Teams button to join the
meeting.
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View Microsoft Teams missed calls and
voicemails
If you have Microsoft Teams missed calls or
voicemails, the white LED next to the Microsoft
Teams button will flash. Tap the Microsoft
Teams button to view the list of missed calls
and voicemails on your computer.

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Bring Microsoft Teams to foreground
When Microsoft Teams is running but is
minimized, tap the Microsoft Teams button to
maximize and bring it to the foreground on
your computer.
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6.6 Voice guidance
The voice guidance can be turned on or off by
holding the End call button for 8 seconds.
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6.7 Shared use
If the Jabra Speak 750 is to be shared by many
people using Bluetooth, it is recommended to
enable Shared use, which can be configured in
Jabra Direct. When Shared use is enabled, the
speakerphone will not automatically connect
to a previously connected Smartphone or Jabra
Link 370 Bluetooth adapter. Instead, the
Bluetooth devices will need to be paired with
the speakerphone each and every time the
smartphone is out of range, or turned off and
on.
To pair a smartphone or Jabra Link 370
Bluetooth adapter to the speakerphone, hold
(2 sec) the Bluetooth button on the
speakerphone and follow the voice-guided
instructions.

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6.8 Factory reset
Resetting the Jabra Speak 750 clears the list of
paired Bluetooth devices and also clears all
personalized settings. After a factory reset, it is
necessary to re-pair the Jabra Speak 750 to
your Bluetooth devices and Jabra Link 370
Bluetooth adapter.
To factory reset, hold the Answer call button
and the End call button for 8 seconds until
‘Factory reset’ is announced by the
speakerphone.
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7. Software and
firmware
7.1 Jabra Direct
Jabra Direct is computer software designed to
support, manage and enable optimal
functionality for Jabra devices.
Download the latest free version from jabra.com/direct
7. 2 Update firmware
Firmware updates improve performance or
add new functionality to Jabra devices.
1. Connect the Jabra Speak 750 to a computer
using the USB cable or Jabra Link 370
Bluetooth adapter.
2. Use Jabra Direct to check for the latest
firmware updates. Jabra Direct can be
downloaded from jabra.com/direct

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8. Support
8.1 FAQ and technical specifications
View the FAQ, certifications, and technical
specifications at jabra.com/help/speak750
8.2 How to care for your Jabra device
• The Jabra Speak 750 is for indoor use only.
• Avoid storage at extreme temperatures
(above 40°C/113°F or below -40°C/-40°F).
• Do not expose the Jabra Speak 750 to rain or
other liquids.
• Do not cover the Jabra Speak 750 speaker
mesh and buttons with stickers or labels.