Welcome
Congratulations on purchasing your new Plantronics product. This guide contains instructions for setting up and using your Plantronics
P420 USB speakerphone.
The P420 is a high quality USB speakerphone that is optimised for use with PC-based uniļ¬ed communications solutions applications. By
default, the P420 utilises its internal microphone and loudspeaker providing high quality communication for all your VoIP applications.
Please refer to the safety instructions in the Quick Start Guide for important product safety information prior to installation or use of
the product.
Plantronics P420 USB Speakerphone
Contents
1 Package contents and features ...................................4
1.1 P420 USB speakerphone ........................................ 4
1.2 P420 USB speakerphone features .......................... 4
2 Set-up ..........................................................................5
2.1 Connecting USB speakerphone to PC .................... 5
2.2 External speakers/headphones connection ............ 5
3 Using your P420 USB speakerphone ..........................6
Volume up, volume down, mute .................................... 6
Plantronics P420 USB Speakerphone