About APS-11 Electronic Hook Switch (85Q78AA)

HP Poly/Plantronics APS-11 Electronic Hook Switch Cable 

The Poly/Plantronics APS-11 Electronic Hook Switch Cable allows for electronic communication with the phone, removing the necessity for an HL10 lifter. It is also compatible with the Plantronics On-line Indicator accessory. The cable is functional with several desk phone brands, including Siemens, Funkwerk, Auerswald, Agfeo, Aastra, and DTeWe, and is appropriate for models such as Optipoint 410, 420, 500, 600, and OpenStage 40, 60, and 80.

About Poly

As a trusted Poly partner, Telrex is proud to offer a full range of headsets, conference phones, business phones, video conferencing, software, and services. Poly's wide range of communication solutions allows your business to stay connected regardless of your team's location. Our Telrexperts have helped thousands of clients in various industries, from government and education to healthcare and financial services.