Contents
1 | Package contents and features | 4 | ||
| 1.1 | P420 | USB speakerphone | 4 |
| 1.2 | P420 | USB speakerphone features | 4 |
2 | .......................................................................... | 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
