(Adapted by Atlantic Broadband) 
 
Connecting a Headset ................................................................................................................ 91
 
Use Your Headset for All Calls .................................................................................................... 92 
Reactivate Headset Memory Mode ............................................................................................ 92 
Using Electronic Hookswitch ...................................................................................................... 92 
Disconnect Your Headset ........................................................................................................... 94 
Using Bluetooth Headsets with VVX 600 Phones ...................................................................... 94 
Connecting Polycom VVX Expansion Modules to Your Phone ......................................................... 96 
VVX Expansion Module Hardware Features .............................................................................. 97 
Connect VVX Expansion Modules .............................................................................................. 99 
Assigning Contacts and Favorites to VVX Expansion Modules ............................................... 100 
Navigate VVX Color Expansion Module Paging ....................................................................... 101 
Changing the Backlight Intensity .............................................................................................. 102 
Accessibility Features on Your Phone ........................................................................ 103 
Features for Hearing-Impaired Users .............................................................................................. 103 
Features for Vision-Impaired and Blind Users ................................................................................. 104 
Features for Mobility-Impaired Users .............................................................................................. 105 
Maintaining Your Phone ............................................................................................... 106 
Investigate Phone Warnings ............................................................................................................ 106 
Remove Warnings ........................................................................................................................... 106 
Restart the Phone ........................................................................................................................... 106 
Update the Phone Configuration ..................................................................................................... 107 
Test Phone Hardware ...................................................................................................................... 107 
Clean the Touchscreen .................................................................................................................... 108 
View Software Details ...................................................................................................................... 108 
Updating the Phone Software ......................................................................................................... 108 
Update the Phone Software ..................................................................................................... 108 
Update Software Later .............................................................................................................. 109 
Postpone Software Updates ..................................................................................................... 109 
Exit the Software Update Notification ....................................................................................... 109 
Troubleshooting ........................................................................................................... 110 
Speakerphone ................................................................................................................................. 110 
USB Port ......................................................................................................................................... 110 
Login Credentials ............................................................................................................................ 110 
Troubleshoot Audio and Echo Issues .............................................................................................. 111 
Bluetooth Headset .................................................................................................................... 112 
Recording ........................................................................................................................................ 112