Jabra Polycom Ehs Adapter

Jabra Polycom EHS Adapter

If you use a Jabra wireless headset with a Polycom desk phone, manually lifting the handset every time defeats the purpose of hands‑free communication. The Jabra Polycom EHS Adapter is an Electronic Hook Switch (EHS) that bridges your headset and phone, enabling true remote call control. Answer, end, and mute calls directly from your headset – no mechanical handset lifters, no reaching across your desk. This small adapter connects to the dedicated headset port on your Polycom phone and to your Jabra headset base, seamlessly integrating the two devices for a professional, clutter‑free workspace.

How It Works

The EHS adapter plugs into the RJ9 or RJ45 headset port on your Polycom desk phone (depending on the model). Then it connects to your Jabra wireless headset base (such as Engage, Pro, or Evolve series) using the included RJ9 cable. Once connected, the adapter translates electronic signals between the headset and the phone. When you press the call button on your headset, the adapter tells the phone to go off‑hook – exactly as if you had lifted the handset. Press again to end the call, and the phone hangs up automatically. The adapter also carries two‑way audio, ensuring crystal‑clear sound. Setup is plug‑and‑play, with no drivers or external power needed. For other hands‑free solutions that streamline your workflow, check out our selection of wireless headsets at FindHeadsets.

Compatibility & Design

The Jabra Polycom EHS Adapter is compatible with a wide range of Polycom desk phones, including the VVX series (101, 201, 300, 301, 400, 401, 500, 501, 600, 601), SoundPoint IP series (330, 331, 335, 430, 450, 550, 560, 650, 670), and SoundStation IP systems. On the headset side, it works with most Jabra wireless headset bases that feature an RJ9 EHS port, including Jabra Engage 50/65/75/80 series, Pro 920/930/940/9450/9460/9470, and Evolve 60/65/75/80 series. The adapter is compact (approximately 3 x 2 x 1 inches) and sits discreetly between your phone and headset base. It includes a short RJ9 cable, and gold‑plated connectors ensure reliable, static‑free transmission. The adapter draws power directly from the phone’s headset port – no external power supply needed. An LED indicator shows connection and call status.

Why Choose This Product

Without an EHS adapter, using a wireless headset with a Polycom desk phone forces you either to lift the handset manually or to use a mechanical handset lifter – a bulky, battery‑powered arm that can wear out or fail. The Jabra Polycom EHS Adapter is a much cleaner, more reliable solution. It provides true electronic hook switch control: answer, end, and mute directly from your headset. It also improves audio quality because the signal stays electronic rather than passing through a mechanical connection. For call center agents, busy executives, or anyone taking dozens of calls daily, the time saved and reduced motion strain add up significantly. Plus, it keeps your desk tidy and professional. Unlike generic adapters, this Jabra‑certified accessory ensures full compatibility and long‑term reliability.