Enhance your communication setup with the Yealink Telephone Cable designed specifically for Yealink WH62 and WH63 headsets. This cable enables seamless connection between your headset and various desk phones, including popular third-party brands like Cisco, Avaya, Poly, Grandstream, Fanvil, Snom, Mitel, and Unify.

• Universal Compatibility: Ideal for phones lacking remote call control features, expanding the usability of your Yealink headsets across multiple IP phone brands.
• Optimized Connectivity: Features 1 x Micro USB connector to interface with the headset/base and 2 x RJ9 (4-pin) connectors to the phone.
• Firmware Support: Best results when used with WH62/WH63 headsets running firmware version 104.434.0.14 or later.