Poly APP-51 Electronic Hook Switch Cable

Electronic Hook Switch Cable for remote desk phone call control (answer/end). This cable eliminates the need for a HL10 Handset Lifter. This cable works with Poly desk phones and may work with additional manufacturers, check with our Product Configurator for more information. Replacement Note: The APP-51 EHS cable replaces the APS-50 cable and features compatibility with the Plantronics On-line Indicator accessory.

• Experience an enhanced voice quality
• Electronic Hook Switch feature for better usability and increased efficiency
• Phone device supported for better reliance and optimal performance