Calisto 600 Series UC Speakerphone

The perfectly portable, corded and wireless speakerphone that takes unified communications on the road

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  • Plantronics
  • Plantronics
  • Plantronics

The no fuss UC speakerphone

Small and lightweight, the Calisto 600 series speakerphones provide professional-sounding audio wherever you touch down. Looking for anywhere conferencing? The Calisto 600 Series offers two options:

  • The Plantronics Calisto 620 is a portable wireless UC speakerphone that instantly transforms your laptop or smartphone into a premium-quality conferencing device.
  • The Plantronics Calisto 610 is a corded USB speakerphone for plug-and-play conferencing convenience.

Dual connectivity

The perfectly portable Calisto 620 wireless speakerphone was designed to simplify call management with an easy interface for answer/end, mute and volume controls for calls on your laptop or smartphone, and it comes with a Bluetooth® mini USB adapter for always-ready PC connectivity. Integrated A2DP lets you listen to streaming media from your mobile device, including your favorite songs, podcasts and more.

Superior audio quality, enhanced portability

Offering unmatched audio clarity, the Calisto 620 features 360° full duplex audio and Bi-directional microphones that activate in the direction of the speaker's voice so callers hear you—not your background. PC wideband audio and Digital Signal Processing (DSP) reduce drop-outs and echo with acoustic echo cancelling. With its own high-quality travel case, the small, lightweight speakerphone is the right size for your laptop bag or carry-on, without cords or fuss.

Software-enabled functionality

With Plantronics Hub, get the added value of:

  • Call control across multiple softphones
  • Battery meter conveniently displays headset battery life remaining in PC icon tray
  • Headset control panel allows for customization of settings, including call notification and related options
  • UC presence automatically updated when on a call; not only on PC calls, but also when on mobile calls (Microsoft Lync and Skype only)

Downloads & Apps

Available models (4)

Specifications Calisto 600 Series P610 Calisto 600 Series P610-M Calisto 600 Series P620 Calisto 600 Series P620-M
  Calisto 600 Series P610 Calisto 600 Series P610-M Calisto 600 Series P620 Calisto 600 Series P620-M
Wideband Audio Yes Yes Yes Yes
Connects To
PC Yes Yes Yes Yes
Mobile Phone Yes Yes
A2DP Yes Yes
Other Features
Security Lock Yes Yes
Microsoft Communicator
Lync Optimized Yes Yes
Call Answer/End Yes Yes Yes Yes
Volume +/- Yes Yes Yes Yes
Mute Yes Yes Yes Yes