Plantronics APP-5 Polycom Headset Hookswitch Control (HHC) with Plantronics wireless headsets (Plantronics CS50, Plantronics CS55 , Plantronics CS70, Plantronics CS70N , Plantronics CS351, CS351N, CS361, CS361N , 510S, 510SL) transforms your Polycom Unified IP phone experience through remote answer/end and ring alert. It is compatible with the following Polycom IP Phone models: 301, 320*, 330*, 430, 501, 550, 560, 601, 650, 670 and CX700.

*The 320 and 330 require a 2.5mm to RJ-9 adapter, which is available from Polycom.

Key Features:

• Supports Plantronics CS50, CS55, CS70N, CS351N, CS361N wireless headsets systems, and Plantronics Voyager 510S Bluetooth headset system
• Enables remote ring alert and call answer/end capability on your Plantronics wireless headset, allowing you to move freely throughout the office without missing a call
• Eliminates the need for Plantronics HL10 handset lifter
• Once connected, the HHC will send a ringer alert signal to the headset anytime the phone rings, anywhere within a headset's wireless range
• Upon hearing the signal, the headset wearer presses the call control talk button on the headset to answer the call remotely
• To end a call, press the call control button on the headset - the phone will go off and on-hook electronically

note: Do not order this adapter if your phone is not listed

For more information see Polycom APP-5 datasheet and Plantronics APP-5 quick start guide