The ClearOne 910-156-250-00 is a Chat® 170 speakerphone for individual or small group use using Microsoft's unified communications platform Lync. It is a complete full-duplex speakerphone that delivers superior hands-free audio for Lync and eliminates the need for large expensive tabletop conference phones in offices and conference rooms. Providing true plug-and-play operation the CHAT 170 requires no drivers to be installed you just need to plug it into a USB port and all incoming Lync calls ring on the Chat 170.

The ClearOne 910-156-250-00 has 3 microphone elements and a large loudspeaker for a full 360° pickup and the ability to easily manage from 1 to 6 call participants. Advanced audio signal processing technologies delivers crystal-clear audio to participants on both ends of the call.

Features:

• Group/Personal Speakerphone
• Advanced Audio Signal Processing Technologies
• Compatible With Microsoft Lync
• Three Microphone Elements & Large Loudspeaker For a Full 3607deg; Pickup
• Distributed Echo Cancellation Identifies & Eliminates Acoustic Echo
• Ability To Manage From 1 to 6 Call Participants
• Full-duplex Audio Performance

System Requirements

• Windows XP, Vista, 7 or 8/8.1

Connections
USB:

• Version 2.0 Compatible
• Type: Mini-B Female

Keyed Connector:

• Keyed RJ-45 (8-conductor)

Controls

• Volume Up
• Volume Down
• Microphone Mute

Audio
Speaker:

• Bandwidth: 190 Hz - 20 kHz
• Max Output Level:
• 85 dB SPL @ 1 foot (0.30 meter)

Microphone

• Bandwidth: 50 Hz - 7.75 kHz

Environmental

• Operating Temperature: 41 - 104° F (5 - 40° C)

Processing

• Full Duplex
• Distributed Echo Cancellation (D.E.C.)®
• Noise Cancellation (NC)
• Automatic Level Control (ALC)
• First Mic Priority

Power
USB:

• 5 VDC @ 500 mA Maximum

External:

• Input: 100 - 240 VAC
• Output: 9 VDC @ 560 mA
• Tip: Power
• Ring: Ground

Mechanical

• Dimensions (W x D x H):
• 7.4” x 7.4” x 1.8” (18.8 cm x 18.8 cm x 4.6 cm)
• Weight: 1.17 lbs (0.53 kg)

Compliance

• RoHS
• REACH
• FCC Class A Part 15
• ICES-003
• CE Listed
• UL Listed

Model Numbers
910-156-250 CHAT 170

• Single CHAT 170 and Connecting Cable

910-156-250-00 CHATAttach 170

• Two (2) CHAT 170 Devices, Connecting Cables and Power Supply

Accessory Part Numbers
910-156-225 CHATAttach Expansion Kit

• Includes Cables, Power Supply and Quick Start Guide to Update Two (2) CHAT 170 Devices to CHATAttach