Cisco Webex 840 Quick Reference Manual page 3

(For 840S Only) Scan a Barcode
1. If your phone is password protected, unlock
the phone.
2. Point the barcode reader 1 to 18 inches (2.5
to 46 centimeters) from the barcode that you
want to scan.
3. Press and hold the programmed
button with the light shining across the entire
barcode symbol until the light turns off and
you hear a beep.
Adjust the Volume During a Call
Press the programmed
Volume
down buttons to adjust the volume while on a call.
Pair a Bluetooth® Device
1. Access the app.
Settings
Select
2. Connected devices > Connection
.
Preferences > Bluetooth
3. Tap .
Pair new device
4. From the list of Available devices
desired device and tap Pair .
5. If required, enter the device pin code.
(If Available) Adjust the Phone Ringer
Volume
1. Access the app.
Settings
2. Tap Sound .
3. Swipe the
Ring volume slider to adjust the ring
.
volume
Copyright © 2021 Cisco Systems, Inc. All rights reserved.
Cisco Webex Wireless Phone 840 and 840S Quick Reference Guide
(If Available) Adjust the Screen Brightness
1. Access the
2. Tap
3. Tap
4. Swipe the slider to adjust the screen
brightness.
Scanner
5. If desired, turn on
automatically adjust the screen brightness
based on the environment.
(If Available) Change the Screen Display
Timeout
up and Volume
1. Access the
2. Tap
3. Tap
4. Tap
5. Select the desired amount of time.
(If Available) Change the Font Size and
Display Size
, select the
1. Access the
2. Tap
3. Tap
4. Tap
5. Swipe the
adjust the font size or display size.
app.
Settings
.
Display
Brightness level .
Adaptive brightness
Settings app.
.
Display
Advanced .
.
Screen timeout
app.
Settings
.
Display
.
Advanced
or .
Font size Display size
or
Font size Display size
User Guide
View the full User Guide at:
com/c/en/us/support/collaboration-endpoints/
webex-wireless-phone/products-user-guide-
list.html.
to
sliders to
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relationship between Cisco and any other company. (1110R)
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Mar 2021