Congratulations on purchasing your new Plantronics Calisto 610 corded USB speakerphone. This
user guide contains instructions for setting up and using your Calisto 610 speakerphone.
Calisto 610 highlights and features
• Personal corded speakerphone peripheral device.
• Connects to your PC.
• Full duplex audio, hear and be heard as naturally as speaking face-to-face.
• 360° microphone coverage.
• Integrated call control and other features via Plantronics Hub software.
• Softphone and Unified Communications client call control features - call answer/end, volume up/
down, microphone mute/un-mute, call reject.
• Small and portable, includes carrying case.
NOTE
Please refer to the separate safety instructions for important product safety information
prior to installation or use.
Computer
• Supported operating systems: Windows XP SP3 or later, Windows Vista SP1 or later, Windows 7
SP1, Windows 8 and Windows 10
• Processor: 400 MHz Pentium processor or equivalent (minimum); 1 GHz Pentium processor or
equivalent (recommended)
• RAM: 96 MB (minimum); 256 MB (recommended)
• Hard disk: 1.5GB (minimum); 3GB (recommended)
Welcome
System Requirements
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