TRIO 8500




Whip your mid-size conference rooms into havens of productive collaboration with one simple addition: Poly Trio 8500. Our super-smart conference phone has a great sense of space. With its 4.2 m/14 ft of pickup, legendary voice quality and NoiseBlock technology, it makes sure the flow of ideas is uninterrupted.

Meetings are launched with a single touch. And video conferencing and content sharing can be easily added, ensuring future-proof flexibility. USB and Bluetooth® are built in—so feel free to BYOD.

Benefit from:

  • Poly’s legendary voice quality fills the room with HD Voice 14 kHz audio and 4.2 m/14 ft pickup
  • Enjoy versatile audio connectivity from your preferred mobile devices (USB, Bluetooth®)
  • Start a meeting in seconds with onetouch-join
  • Make decisions faster with rich video and content sharing options

Technical Specification

  • Gesture-based, multitouch-capable capacitive touch screen
  • On-screen virtual keyboard
  • 5-inch color LCD (720 x 1280 pixel), 9:16 aspect ratio
  • Three MEMS microphones
  • Poly HD Voice
  • Poly Acoustic Clarity technology provides full-duplex conversations, acoustic echo cancellation and background noise suppression—Type 1 compliant (IEEE 1329 full duplex
  • Voice activity detection
  • Comfort noise generation
  • Poly NoiseBlock
  • Bluetooth device pairing for wideband speech and multimedia streaming (HFP/AD2P)v
  • Up to three lines (max 1 Skype for Business)
  • Shared call/bridged line appearance
  • Do-not-disturb function
  • Visual conference management
  • Skype for Business certified1
  • Microsoft Teams certified1
  • Zoom certified
  • Poly Zero Touch Provisioning
  • VLAN-CDP, DHCP VLAN discovery
  • FIPS 140-2 compliant cryptographic module
  • Transport layer security (TLS v 1.2)
  • Digest authentication
  • Password login
  • Support for URL syntax with password for boot server address
  • HTTPS secure provisioning