Cisco 840 - Adjust the volume during a call

Actions for the programmable buttons
The following are the potential actions for the programmable buttons.
Not all actions are available for all programmable buttons.
Note
• No action
• Home key
• Back key
• Menu key
• PTT
• Emergency
• Volume up
• Volume down
• Run application
• Open URL
• Scanner—Available only for barcode scanner phones.
• Fingerprint—Available only for the Fingerprint button on the Cisco Wireless Phone 860 and 860S.
• Custom 1—Contact your app programmer to create custom actions.
• Custom 2
• Custom 3
• Custom 4
Access Buttons app
You can open the Buttons app on your phone to view and change the programmable button actions. The
application screen displays the programmable buttons with their current actions.
Procedure
Access the Buttons app.
Cisco Wireless Phone 840 and 860 User Guide
99
Buttons app
Actions for the programmable buttons