Jabra LINK™ 850
User manual
www.jabra.com
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CONTENTS
1. PRODUCT OVERVIEW ........................................................................... 3
1.1 Jabra LINK 850 .......................................................................................................................................3
1.2 OptIONaL accessOrIes .................................................................................................................4
2. CONNECTING THE JABRA LINK 850 ................................................5
2.1 cONNect tO pOwer ......................................................................................................................... 5
2.2 cONNect tO a desK phONe ......................................................................................................5
2.3 cONNect tO a pc (sOftphONe) .............................................................................................6
2.4 cONNect tO a headset ................................................................................................................7
3. CONFIGURING THE DESK PHONE AUDIO .....................................8
3.1 set a cLear dIaL tONe ...................................................................................................................8
3.2 set the mIcrOphONe vOLume ................................................................................................8
4. USING THE JABRA LINK 850 ...............................................................9
4.1 adJust the headset speaKer vOLume ..........................................................................9
4.2 mute the headset mIcrOphONe ......................................................................................... 9
4.3 swItch betweeN haNdset aNd headset .................................................................... 9
4.4 cONNect aN addItIONaL headset (Guest headset) ..................................... 10
4.5 cONNect a busy-LIGht INdIcatOr ..................................................................................10
4.6 mOuNt the Jabra LINK 850 tO the desK ...................................................................... 10
5. ADVANCED SETTINGS ....................................................................... 11
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5.1 remOvING the remOvabLe cOver .................................................................................... 11
5.2 NOIse at wOrK swItch ...............................................................................................................11
5.3 vOIce cLarIty swItch ................................................................................................................. 12
6. FAQS AND TROUBLESHOOTING .................................................... 13
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1. prOduct OvervIew
1.1 Jabra LINK 850
Telephone cable
Desk phone
headset/handset switch
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USB cable
Speaker volume control
Mute button
USB port
Guest headset port
Microphone volume control
Voice clarity switch
Noise at work switch
Busy-light indicator port
Mute indicator
QD cable
Handset port
Telephone port
Mounting bracket
Clear dial tone switch
Target phone switch
QD port
Removable cover
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1.2 OptIONaL accessOrIes
The following Jabra LINK 850 accessories are available separately:
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Busy-light indicator
Mute buttton for supervisor cable
AC power adapter
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2. cONNectING the Jabra LINK 850
2.1 cONNect tO pOwer
Connection to a PC is necessary to power the Jabra LINK 850.
To connect to power, plug the USB cable into the USB port on the Jabra LINK 850, and connect the other end of
the USB cable into any available USB port on your PC. The mute indicator will ash red three times to indicate the
Jabra LINK 850 is now connected to power.
2.2 cONNect tO a desK phONe
Connecting to a desk phone will vary, depending on the type of desk phone used. Select which desk phone to
connect to from the following two options:
Option 1: Desk phone with a headset port
1 Ensure the telephone cable is plugged into the telephone port on the Jabra LINK 850, and then connect the
other end of the telephone cable into the headset port on the desk phone. The Jabra LINK 850 is now connected to the desk phone.
2. Set the target phone switch to desk phone (on the base of the Jabra LINK 850).
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