Compatible Poly Wireless Headsets

This adapter provides remote call control for a variety of HP Poly (formerly Plantronics) wireless headset series, allowing users to manage calls hands-free with ease. Supported headset models include:

• CS500 Series: Includes the CS540 and earlier models such as the CS510, CS520, and CS530
• Savi Series: Works with both legacy Savi W700 Series models and modern Savi Office headsets, including the Savi 8200 Series
• Voyager Series: Voyager Legend CS

When paired with this adapter, these Poly headsets offer full Electronic Hook Switch (EHS) functionality, enabling remote call answering, ending, and call alerts directly from the headset for a seamless, hands-free communication experience.

Electronic Hook Switch for remote call answering. Suits current CS500 models and all Savi models. No need to dash back to your desk! Call our staff to find the right remote answering solution to your particular phone

NB To use this cable with a Cisco SPA303, SPA5xxG and SPA9xx phone, you’ll need to programme your phone to EHS mode. Copy & paste this URL for instructions as it’s not in the Cisco user guide. NB You need to go into the phone via the IP address it is listed on, and then upgrade firmware to after the 7.5.1 version https://supportforums.cisco.com/document/37241/headset-compatibility-spa303-spa5xxg-and-spa9xx-phone