VT EHS21 Electronic Hook Switch Cable for Digium Headsets Screen_13.8 Inch leading the industry with the

leading the industry with the highest market share for 12 straight years

• MJPEG and YUY2 Digital Video Formats

-Maximum Static Air Pressure: 0

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VT EHS21 Electronic Hook Switch Cable for Digium Headsets Screen_13.8 Inch leading the industry with theVT EHS21 Electronic Hook Switch Cable for Digium Headsets VT EHS21 Features An electronic hook switch (EHS) is a device which electronically connects a wireless headset and desk phone. Either Bluetooth headsets or DECT headsets can be used. Users can handle (e. g. answer) calls with the headset only, freeing them from remaining next to the phone. Switching from handset to headset is typically accomplished by pushing a specific button. Compatibility