Poly Calisto speakerphones

Calisto 7200

Calisto 5300

Calisto 5200

Calisto 3200

CONNECTS TO

PC via USB, mobile phone via Bluetooth

PC via USB or Bluetooth, and mobile/tablet via Bluetooth

PC via USB, mobile/tablet via 3.5 mm

PC

RECOMMENDED FOR

Office professionals who need to transform any workspace into a small group conference room for up to six people

Flexible enterprise professionals who split time between the corporate office, home office, and travel and prefer a Bluetooth  or USB connection

Flexible enterprise professionals who split time between the corporate office, home office, and travel and prefer a 3.5 mm or 

USB connection

Flexible enterprise professionals who split time between the corporate office, home office, and travel and prefer a USB only connection

SPEAKERPHONE TYPE

Huddle room speakerphone

Portable personal speakerphone

Portable personal speakerphone

Portable personal speakerphone

AUDIO PERFORMANCE

PC wideband audio, DSP, echo cancellation 360 degree audio

PC wideband up to 7.5 kHz, full duplex audio, echo cancellation 360 degree audio

PC wideband up to 6.8 kHz, full duplex audio, echo cancellation 360 degree audio

PC wideband up to 6.8 kHz, full duplex audio, echo cancellation 360 degree audio

WIRELESS FREQUENCY

Bluetooth v4.1

Bluetooth v5.0

N/A

N/A

MICROPHONE NOISE REDUCTION

Noise reduction with four MEMS-directional microphones

Digital MEMS omni-directional microphone,  echo cancellation

Digital MEMS omni-directional microphone,  echo cancellation

Digital MEMS omni-directional microphone,  echo cancellation

CALL CONTROL

PC call answer/end, mute, volume up/down

Call answer/end, mute, volume up/down

Call answer/end, mute, volume up/down

Call answer/end, mute, volume up/down