ONLINE HELP GUIDE Polycom VVX 311 Polycom VVX 411 Polycom VVX 601 Polycom IP 6000 Communicator 7 Desktop Communicator 7 Android Communicator 7 iPhone MobileLink Communicator 7 is compatible with: Windows 7/8/10 & OSX 10.10+ MobileLink 7 is compatible with iOS 8.3 or later & Android 4.0 or later.