Add annual support for your UCM phone system:[More Info]
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What are Clearance items?
Clearance items can be unused inventory stock rotation, manufacturer refurbished, or have gone through a thorough reconditioning process. All items are tested, quality assured, fully functional, and carry a full 90 day manufacturer's warranty.
We recommend consulting the manufacturer's telephone compatibility guide before purchasing headsets. Please find the guide here
The APP-51 EHS cable replaces the APS-50 cable and features compatibility with the Plantronics On-line Indicator accessory.
The App-51 Electronic Hook Switch communicates electronically with your Polycom Phone, eliminating the need for a HL10 lifter. Allows remote and automatic answering of calls by pressing a button your headset.
Compatible with the following Polycom SoundPoint IP phone models:
Polycom SoundPoint IP 3201
Polycom SoundPoint IP 3211
Polycom SoundPoint IP 3301
Polycom SoundPoint IP 3311
Polycom SoundPoint IP 335
Polycom SoundPoint IP 430
Polycom SoundPoint IP 450
Polycom SoundPoint IP 550
Polycom SoundPoint IP 560
Polycom SoundPoint IP 650
Polycom SoundPoint IP 670
1 SoundPoint IP 320/321/330/331 require a 2.5mm to RJ-9 converter cable to connect to the headset port.
This cable works with Polycom desk phones and may work with additional manufacturers, check with the Plantronics Product Configurator for more information.