Accessibility

Trio 8500 Smart conference phone for any-sized meeting space

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  • Hear and be heard with outstanding clarity
  • Collaborate using audio, video and more
  • Use your favorite platform to connect with ease
Data Sheet

Overview

Mid-sized rooms, your champion has arrived.

Turn your mid-size conference rooms into amazing spaces for collaboration with one simple addition: the Trio 8500 conference phone.

Launch meetings with a single touch. Video conferencing and content sharing can be easily added, ensuring future-proof flexibility. USB and Bluetooth® are built in, so you can use your device of choice.

Benefits
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Every word comes through

More and better collaboration options

Platforms you trust

Want conference calls that get results?

The Trio 8500’s conference phones next-level Poly Acoustic Clarity tech delivers every inflection and no distracting background noise. People hear each other’s reactions with up to 14kHz of rich, full sound.

And now you have the freedom to choose.

Enhance your meeting with super-sharp audio, video, content or all three. This variety of powerful meeting options helps your teams make decisions faster.

You’ve got options. You’re welcome!

Connect to the platform you like best — or choose more than one with Poly’s hybrid registration.

Works everywhere you do (and beyond)

Poly conference phones work on more than 60+ communication platforms — most with a native user experience. Choose the one that works for you!

Poly is certified (when offered) with all major communication platforms. 

In selecting a conferencing technology, our main driver was ease-of-access. We wanted people to be independent so that communication and collaboration could be fostered at the level we needed

Gianluca D'Aniello , SVP and CTO
The Associated Press

Trio 8500 Features

  • User interface features
    • Gesture-based, multitouch-capable capacitive touch screen
    • 5-inch color LCD (720 x 1280 pixel), 9:16 aspect ratio
    • On-screen virtual keyboard
    • 1x USB 2.0 Type A-compliant host port USB battery charging BC1.2 compliant (requires full Class 4 power input on LAN IN for operation)
    • 1x USB 2.0 Micro-B device port
    • Integrated Bluetooth 4.0
    • 3 illuminated mute buttons
    • Unicode UTF-8-character support
    • User interface localized in Arabic, Chinese, Danish, Dutch, English (Canada/US/UK), French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Slovenian, Spanish and Swedish
    • 3 cardioid microphones
    • Loudspeaker
      • Frequency 180-14,000 Hz
      • Volume: 90 dB at 0.5m peak volume
    • 14ft/4.3m microphone pickup range
    • Supported codecs:
      • G.711 (A-law and μ-law)
      • G.722
      • Siren™ 7
    • HD Voice™
    • Acoustic Clarity technology provides full-duplex conversations, acoustic echo cancellation and background noise suppression— Type 1 compliant (IEEE 1329 full duplex)
    • NoiseBlock™
    • Voice activity detection
    • Comfort noise generation
    • DTMF tone generation (RFC 2833 and in-band)
    • Low-delay audio packet transmission
    • Adaptive jitter buffers
    • Packet loss concealment
    • Bluetooth device pairing for wideband speech and multimedia streaming (HFP/AD2P)
    • Call handling features
    • Up to 3 lines (max. 1 Skype for Business)
    • Shared call/bridged line appearance
    • Distinctive incoming call treatment/call waiting
    • Call timer and call waiting
    • Call transfer, hold, divert (forward), pickup
    • Called, calling, connected- party information
    • Local five-way audio conferencing
    • Daisy-chain up to three
    • One-touch speed dial
    • Do-not-disturb function
    • Local configurable digit map/dial plan
    • Corporate directory access using LDAP
    • Visual conference management
    • Open SIP
    • Skype for Business certified (conference phone only)
    • Microsoft Teams certified (conference phone only)
    • Zoom certified
    • SDP
    • IETF SIP (RFC 3261 and companion RFCs)
    • Single-port gigabit Ethernet 10/100/1000Base-TX across LAN
    • Manual or dynamic host configuration protocol (DHCP) network setup
    • Time and date synchronization using SNTP
    • FTP/TFTP/HTTP/HTTPS server-based central provisioning
    • Zero Touch Provisioning
    • Provisioning and call server redundancy supported
    • QoS Support
      • IEEE 802.1p/Q tagging (VLAN), layer 3 TOS, and DSCP
    • VLAN-CDP, DHCP VLAN discovery
    • LLDP-MED for VLAN discovery
    • FIPS 140-2 compliant cryptographic module
    • 802.1X authentication and EAPOL
    • Media encryption via SRTP
    • Transport layer security (TLS v1.2)
    • Encrypted configuration files
    • Digest authentication
    • Password login
    • Support for URL syntax with password for boot server address
    • HTTPS secure provisioning
    • Support for signed software executables
    • LAN IN: Built-in auto-sensing IEEE 802.3at. PoE Device (Class 4)1. Backward compatibility with IEEE 802.3af
    • Optional Power kit includes extended single-port gigabit midspan, 802.3at Type 2 compliant, local power cord and network cable (2200-66740-xxx)
    • Japan MIC/VCCI Class B
    • FCC Part 15 (CFR 47) Class B
    • ICES-003 Class B
    • CISPR22 Class B
    • VCCI Class B
    • EN61000-3-2; EN61000-3-3
    • NZ Telepermit
    • Australia RCM
    • ROHS compliant
    • Energy Star® compliant
    • US
      • FCC Part 15.247
    • Canada
      • RSS 247 Issue 1
    • EU
      • ETSI EN 300 328 v1.9.1
    • Japan
      • Japan Item (19)
    • Australia
      • AS/NZ4268
    • UL 60950-1
    • UL 62368-1
    • CE Mark
    • CAN/CSA-C22.2 No. 60950-1-03
    • CAN/CSA C22.2 No. 62368-1-14EN 60950-1
    • EN 60950-1
    • EN 62368-1
    • IEC 60950-1
    • IEC 62368-1
    • AS/NZS 60950-1
    • AS/NZS 62368-1-17
    • Operating temperature: 0° to 40°C (+32° to 104°F)
    • Relative humidity: 5% to 95% (non-condensing)
    • Storage temperature: -20° to +70°C (-4° to +160°F)
    • Trio 8500 Expansion Microphones (2200-65790-001)
    • USB 2.0 Cable, 4ft/1.2m (2200-49307-002)
    • Open SIP Conference phone 2200-66700-025 OR Skype for Business or Microsoft Teams conference phone 2200-66700-019
    • 7.6 m/25 ft network cable CAT 5e
    • Cable wrap
    • Tactile overlay for improved accessibility
    • Setup sheet
    • 1 year
    • 35.6cm x 30.9cm x 7cm
    • 985 grams
    • 41cm x 36cm x 9cm
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