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 up and Volume
Volume
down buttons to adjust the volume while on a call.
Pair a Bluetooth® Device
1. Access the app.
Settings
2. Select
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 Settings app.
2. Tap .
Sound
3. Swipe the
Ring volume slider to adjust the ring
volume .
Copyright © 2021 Cisco Systems, Inc. All rights reserved.
All manuals and user guides at all-guides.com
Cisco Webex Wireless Phone 840 and 840S Quick Reference Guide
(If Available) Adjust the Screen Brightness
1. Access the
2. Tap
Display
3. Tap
Brightness level
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
1. Access the
2. Tap
Display
3. Tap
Advanced
4. Tap Screen timeout
5. Select the desired amount of time.
(If Available) Change the Font Size and
Display Size
, select the
1. Access the
2. Tap
Display
3. Tap Advanced
4. Tap
Font size
5. Swipe the
adjust the font size or display size.
app.
Settings
.
.
to
Adaptive brightness
app.
Settings
.
.
.
app.
Settings
.
.
or .
Display size
or sliders to
Font size Display size
User Guide
View the full User Guide at: https://www.cisco.
com/c/en/us/support/collaboration-endpoints/
webex-wireless-phone/products-user-guide-
list.html.
Cisco and the Cisco logo are trademarks or registered trademarks of
Cisco and/or its affiliates in the U.S. and other countries. To view a list
of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks.
Third-party trademarks mentioned are the property of their respective
owners. The use of the word partner does not imply a partnership
relationship between Cisco and any other company. (1110R)
Mar 2021