*Home phone (analog) connectivity is available only with the Calisto 830 and 835
** Wireless mic comes standard with Calisto 825 and 835. Sold separately with Calisto 820 and Calisto 830.
Connects and seamlessly switches between calls from PC, mobile and home phone.
Note: Home landline (analog) connectivity is available only with the Calisto 830 and 835.
A 2.4" backlit color display and a touch sensitive dial pad for easy caller ID viewing, dialing, anwsering, switching, and muting across devices.
Toggle between speakerphone and wireless mic (or headset)
Wireless lapel microphone for unparalleled voice transmission, freedom of movement and small group conferencing options.
The wireless mic easily clips to lapel or collar, and features remote answer/end/mute functions that enable freedom of movement up to 33 feet from speakerphone base.
Note: The wireless mic comes standard with Calisto 825 and 835 but can be purchased as an accessory for other models.
Premium, rich-sounding speakerphone supports full duplex wideband audio, coupled with advanced noise-cancellation technology.
When privacy is preferred, speakerphone can be used with Bluetooth® or corded headsets/headphones (3.5mm connector)
Enjoy call control including call answer/end, dialing, mute, etc. with leading PC softphones. Calisto 800 Series comes in two versions:
UC Standard version: Optimized for use with softphones from Avaya, Cisco, IBM, Skype and more. Download Plantronics software to get call control features.
Microsoft version: Optimized for use with Microsoft Office Communicator 2007 and Microsoft Lync 2010, provides call control features with no software required.