Questions about products? Bulk orders? * Call 888-654-3376
PCLiquidations - Refurbished IT since 1991
Home » Phones » Packages & Bundles » Plantronics » CS540 DECT Headset with
Plantronics CS540 DECT Headset with APU-76 EHS Cable
Only $274.80
Plantronics CS540 DECT Headset with APU-76 EHS Cable Plantronics CS540 DECT Headset with APU-76 EHS Cable Plantronics CS540 DECT Headset with APU-76 EHS Cable Plantronics CS540 DECT Headset with APU-76 EHS Cable
Previous Image
Plantronics CS540 DECT Headset with APU-76 EHS Cable
Next Image

Plantronics CS540 DECT Headset with APU-76 EHS Cable

SKU 122395 84693-01 w/APU-76 EHS New
Was $384.99 You Save $110.19
In Stock

Select Options
1 Year
  • 15,000+
    5 Star Reviews
  • Free Shipping on Orders of $500+ in Continental US
    Free Shipping on Orders of $500+ *
  • Satisfaction Guaranteed
    Satisfaction Guaranteed
Have one to sell?
Item Information

Plantronics (Poly) CS540 DECT Convertible Headset and APU-76 EHS Cable Bundle.  This CS540/APU-76 Headset Bundle allows you to quickly integrate a long-range wireless headset with remote call control to your PC or Mac's softphone and many IP deskphone models (see below).  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 APU-76 Electronic Hookswitch cable makes attaching the CS540 to your computer or IP desk phone simple - just plug into your computer's USB port or IP phones USB port to give your headset the ability to answer and hang up calls remotely.


  • Complete DECT wireless headset solution for PCs, Macs, or IP Desk Phones (shown below)
  • Answer incoming calls, terminate calls with wireless headset.  Incoming calls signaled 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

Plantronics CS540 DECT Headset with APU-76 EHS Cable

  • Lightest DECTâ„¢ 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 DECTâ„¢ technology eliminates Wi-Fi interference
  • Noise-canceling microphone reduces background noise interruptions
  • Enhanced Digital Signal Processing (DSP) provides more natural voice sounds


Plantronics APU-76 USB EHS Cable (211076-01)

Plantronics CS540 DECT Headset with APU-76 EHS Cable

  • Answer incoming calls on computer or IP desk phones through wireless headset key
  • Terminate calls using remote wireless headset key
  • Incoming calls are signaled in the headset earpiece 
  • Allow you to connect the CS540 to one device at a time (computer or desk phone)
  • Compatibility:
  1. Microsoft Lync
  2. Microsoft Skype for Business
  3. All other Plantronics Hub supported softphones
  4. Audio Codes 405HD/420HD/430HD/440HD/450HD
  5. Nortel 1120e, 1140e, 1150e, 1165e
  6. Mitel 6867, 6869, 6873, 6920, 6930, 6940
  7. Cisco 8851, 8861, 8865, 8961, 9951, 9971, DX650, DX70, DX80
  8. Polycom VVX 250, 350, 450
  9. Samsung SMT-i5343, SMT-i6010, SMT-i6011, SMT-i6020, SMT-i6021
  10. Yealink SIP-T58V, T58A, T56A IP Phones
  11. Yealink phone Based on V83 - SIP-T54W, SIP-T54S, SIP-T53W, SIP-T53, T52S, T48S, T46S, T42S, T41S 

Plantronics CS540 DECT Headset with APU-76 EHS Cable
New items ship in their original manufacturer's packaging. These items are in excellent condition with no blemishes on their housings.

UPC: 00197497173833

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.


  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.


9am-5pm EST

140 Stockton St.
Jacksonville, FL 32204

Special Deals & Savings!

Sign up to receive money saving deals & sales
Microsoft Registered Refurbisher Customer Reviews
© 2001-2024, All rights reserved, All trademarks held by their respective owners, Privacy Policy - Accessibility Policy