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Poly Application-51 Electronic Hookswitch TAA is an electronic hookswitch designed for specific applications, likely providing automated call handling features.
The Poly Application-51 Electronic Hookswitch TAA is praised for its automated call handling features and compatibility with specific systems. However, users note its limitations in broader compatibility and potential higher cost.
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.
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