We recommend consulting the manufacturer's telephone compatibility guide before purchasing headsets. Please find the guide here
Plantronics Polycom Headset Hookswitch Control Adapter (APP-5)
Seamlessly connect your Polycom Unified IP phone with all Plantronics Professional Wireless Headset Systems, including the CS product family and the Plantronics Voyager 510S Professional Bluetooth Headset System.
The APP-5 enables the following benefits:
Answer and end calls from up to 300 feet away from your phone
The freedom to move about the office and multi-task
Connects with one simple step
The APP-5 is compatible with the following SoundPoint phones: SoundPoint 321, 331, 335, 450, 550, 560, 650, 670
*All SoundPoint phones supported require lastest update of firmware from Polycom 3.1 to work with APP-5.
Four Great Reasons why you should add a Plantronics headset to your new Polycom phone:
1) Wireless Freedom With a Plantronics wireless headset you can take your hands-free calls up to 300 feet from your desk. Search for files, send a fax, or consult a colleague all while taking or receiving a call.
2) Ergonomics Ergonomic studies have shown that using a Plantronics headset can reduce neck, shoulder and upper back muscle tension by as much as 41%.