GN Netcom GN-2110-ST Monaural With SoundTube Microphone
GN 2110 SoundTube headsets are the first ever to use Acoustic Transmission Line (ATL) technology, the first significant advancement in voice tube technology and design. ATL technology has higher microphone sensitivity than traditional voice tubes because of the type of microphone and position of the microphone filter.

Features

• SoundTube with omni-directional microphone
• ATL technology eliminates sound reverberations and distortions
• Swing-Away Boom
• Leatherette Ear Cushion
• Quick Disconnect connector - Easily disconnect the headset from the phone without having to remove the headset

ADDITIONAL PARTS REQUIRED:

• Softphones: Link 220 QD to USB adapter
• Softphone and mobile phone: Link 280 USB adapter with Bluetooth and Call Control Buttons
• Mobile phone: 8800-00-87 QD to 3.5 mm adapter
• Desk phones: GN-8210 QD to desk phone adapter/amplifier with volume control
                               OR
                            GN1200 Smart Cord QD to desk phone adapter without volume control
• Avaya One-X 9600 and 1600 series desk phones: GN1216 Coiled Cord QD to desk phone adapter