Calisto 400 Product Sheet
Page 2
...conduct hands-free, PC-based calls and Web conferencing, the Calisto 420 USB speakerphone caters 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... PC audio telephony INCLUDED ACCESSORIES • Travel case, provides a secure and convenient transportation option GLOBAL CUSTOMER CARE Backed by Plantronics industry leading global service and support. 800-544-4660 (US and Canada) 831-458-7700 (outside US) Omni-directional...
...conduct hands-free, PC-based calls and Web conferencing, the Calisto 420 USB speakerphone caters 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... PC audio telephony INCLUDED ACCESSORIES • Travel case, provides a secure and convenient transportation option GLOBAL CUSTOMER CARE Backed by Plantronics industry leading global service and support. 800-544-4660 (US and Canada) 831-458-7700 (outside US) Omni-directional...