- Products and Solutions
- Business Solutions
- Personal Audio
- Looking for?
.jpg)
Where to Buy
Explore our network of resellers and other authorized partners for all your Plantronics needs.
- Resources
- Support
- How to Buy
Calisto 420 Support
UC Speakerphone
-
Knowledge Base
-
Specifications
Connects to PC via USB Ideal for Users desiring an alternative hands-free solution for use with conference calls, one-to-one calls, group collaboration and Web conferencing Audio performance Wideband: Up to 6,800Hz; full duplex audio, echo cancellation and noise-canceling mic Dimensions 3.75” w x 1.5” h x 4.5” d Limited warranty 2 years Models P420 : UC Standard version built for UC applications and softphones from Avaya®, Cisco®, IBM®, Skype®, and more P420-M : Version optimized for Microsoft® Lync ™ 2010 and Microsoft® OCS 2007 - Warranty
