User Guide - Calisto P420 USB
Page 2
...your VoIP applications. Please refer to installation or use with PC-based unified communications solutions applications. Plantronics P420 USB Speakerphone By default, the P420 utilises its internal microphone and loudspeaker providing high quality communication for important product safety information prior to...the safety instructions in the Quick Start Guide for all your new Plantronics product. The P420 is a high quality USB speakerphone that is optimised for setting up and using your Plantronics P420 USB speakerphone. This guide contains instructions for use of the product.
...your VoIP applications. Please refer to installation or use with PC-based unified communications solutions applications. Plantronics P420 USB Speakerphone By default, the P420 utilises its internal microphone and loudspeaker providing high quality communication for important product safety information prior to...the safety instructions in the Quick Start Guide for all your new Plantronics product. The P420 is a high quality USB speakerphone that is optimised for setting up and using your Plantronics P420 USB speakerphone. This guide contains instructions for use of the product.
User Guide - Calisto P420 USB
Page 3
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
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
User Guide - Calisto P420 USB
Page 4
1 Package contents and features 1.1 P420 USB speakerphone Speakerphone 1.2 P420 USB features USB cable (mini B to A) Volume down Mute key Volume up 3.5 mm stereo jack (for external speakers or headphones) USB port Plantronics P420 USB Speakerphone 4
1 Package contents and features 1.1 P420 USB speakerphone Speakerphone 1.2 P420 USB features USB cable (mini B to A) Volume down Mute key Volume up 3.5 mm stereo jack (for external speakers or headphones) USB port Plantronics P420 USB Speakerphone 4
User Guide - Calisto P420 USB
Page 5
... ) will be passed through to the external speakers, maintaining the same sound quality your computer. Plantronics P420 USB Speakerphone 5 A blue light will disable the P420 speakerphone's internal speaker. While the internal speaker is disabled when using this connection, the P420 speakerphone's internal microphone is installed, it becomes the default audio device in the Control Panel...
... ) will be passed through to the external speakers, maintaining the same sound quality your computer. Plantronics P420 USB Speakerphone 5 A blue light will disable the P420 speakerphone's internal speaker. While the internal speaker is disabled when using this connection, the P420 speakerphone's internal microphone is installed, it becomes the default audio device in the Control Panel...
User Guide - Calisto P420 USB
Page 6
3 Using your P420 USB speakerphone Volume up arrow (right button) to unmute. A blue light will beep when a volume up button or volume down arrow (left button) to decrease the ... the volume buttons will become solid indicating the microphone is muted. 4 Press this button again to increase the speaker volume. The P420 will flash indicating that the microphone is unmuted. Plantronics P420 USB Speakerphone 6 The blue light will increase or decrease the volume several levels until you stop pressing the button. Note A prolonged press...
3 Using your P420 USB speakerphone Volume up arrow (right button) to unmute. A blue light will beep when a volume up button or volume down arrow (left button) to decrease the ... the volume buttons will become solid indicating the microphone is muted. 4 Press this button again to increase the speaker volume. The P420 will flash indicating that the microphone is unmuted. Plantronics P420 USB Speakerphone 6 The blue light will increase or decrease the volume several levels until you stop pressing the button. Note A prolonged press...