Product Sheet
Page 1
... duplex audio, echo cancellation and noise reduction Dimensions 3.75" w x 1.5" h x 4.5" d Limited warranty 2 years UC Standard Version Unified Communications standard version built for UC applications and softphones from Avaya, Cisco, IBM and more information about the Calisto 420 or other countries or both. IBM... Headphone jack for privacy option Mute and volume +/- Avaya is a trademark of Avaya Inc., Cisco is a trademark of Plantronics, Inc. Calisto® 420 The portable USB speakerphone for anytime, anywhere PC communications Wherever the need arises to conduct hands-free, PC-...
... duplex audio, echo cancellation and noise reduction Dimensions 3.75" w x 1.5" h x 4.5" d Limited warranty 2 years UC Standard Version Unified Communications standard version built for UC applications and softphones from Avaya, Cisco, IBM and more information about the Calisto 420 or other countries or both. IBM... Headphone jack for privacy option Mute and volume +/- Avaya is a trademark of Avaya Inc., Cisco is a trademark of Plantronics, Inc. Calisto® 420 The portable USB speakerphone for anytime, anywhere PC communications Wherever the need arises to conduct hands-free, PC-...