Plantronics CS540 DECT Convertible Headset and APP-51 EHS Cable Bundle.  This CS540/APP-51 Headset Bundle allows you to quickly integrate a long-range wireless headset with remote call control to many Polycom IP phone models.  The tried and true Plantronics CS540 offers a choice of 3 wearing styles, allowing an office to deploy one headset model through out the office to fit most user's needs.  And the APP-51 Electronic Hookswitch cable makes attaching the CS540 to your Polycom IP phone easy - just plug into your phones headset port to give your headset the ability to answer and hang up calls remotely.

Replaced by Plantronics SAVI W740 

Features 

• Complete DECT wireless headset solution for the following Polycom phone models 
  • Soundpoint IP 320 thru 670
  • VVX series - ALL
• Answer incoming calls, terminate calls with wireless headset.  Incoming calls signalled in headset's earpiece
• CS540 provides up to 3 wearing styles fulfilling the fitment needs of any user - great for mass-deployment of wireless headsets in enterprise, customer service and hospitality environments

Package Includes

Plantronics CS540 Convertible DECT Wireless Headset

• Lightest DECT™ wireless headset on the market
• Choice of up to three comfortable, customizable wearing styles (convertible).  headband and ear loop included.  Neckband (84606-01) sold separately
• Elegant magnetic headset docking
• Gain mobility multitask, hands-free up to 350 feet
• One-touch call answer/end, vol +/-, mute and flash controls
• Energy efficient adaptive power system optimizes for range and talk time
• Up to 7 hours of talk time
• Conference in up to three additional CS500 or Savi headsets for enhanced collaboration
• New headsets can subscribe to a base by simply docking the headset
• Advanced wideband audio using CAT-iq technology for high definition voice quality
• Voice-dedicated DECT™ technology eliminates Wi-Fi interference
• Noise-canceling microphone reduces background noise interruptions
• Enhanced Digital Signal Processing (DSP) provides more natural voice sounds

 Plantronics APP-51 Electronic Hookswitch Cable (38439-11)

• Answer incoming calls on Polycom IP phones through wireless headset key
• Terminate calls using remote wireless headset key
• Incoming calls are signaled in the headset earpiece
• Designed specifically for Polycom IP phones for easy installation

Optional Equipment

Plantronics M12 Cable Adapter

• When using a sidecar/BLF on Polycom VVX phone and the APP-51, this cable is required so the EHS cable can reach sidecar.

New Product

These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.