{"product_id":"for-physical-phones-only-poly-cs540-aps-11","title":"For Physical Phones Only - Poly CS540 + APS-11","description":"\u003cp dir=\"ltr\"\u003eFor deskphone only - Poly CS540 with APS-11\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIn this listing, you’ll find out what has made the Poly CS540 wireless headset so popular, and why remains popular after first being introduced in 2011. Staying power personified.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eWatch Or Read\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYou can read through our product listing, or learn more about the Plantronics CS540 wireless headset by watching our review video that includes a microphone sound quality test. Either way, you'll find the CS540 to be a headset well worth your time to consider.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/4K2GfaF5FW8?si=YDoHao1yeoZ56Xwo\" height=\"315\" width=\"560\" data-gtm-yt-inspected-31=\"true\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eHere’s why people keep ordering the Poly CS540 DECT wireless headset:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eLightweight Design\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cimg alt=\"Plantronics CS540 office wireless headset\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0325\/4432\/5677\/files\/CS540_Lightweight_Design_600x600.png?v=1719863015\"\u003e\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Poly CS540, also known as the C054, or \u003ca href=\"https:\/\/headsetadvisor.com\/blogs\/headset\/if-you-bought-a-plantronics-c054a-in-north-america-return-asap?srsltid=AfmBOoohyS1bDA5UQDAIPSc2V720ycLbKl7A-XVrMN72j13OwjBX68ET\" title=\"C054A Plantronics headset\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eC054A Plantronics headset\u003c\/strong\u003e\u003c\/a\u003e, weighs only 0.64 ounces (0.04 pounds). Putting this into perspective, that’s the same approximate weight as:\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eA tea bag filled with loose leaf tea\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eA slice of bread\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003eThree sheets of paper\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe CS540 is light, which means it’s a headset you can wear for long periods of time without feeling the discomfort of a heavy headset.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eWearing options\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cimg alt=\"Poly CS540 wireless headset wearing options\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0325\/4432\/5677\/files\/CS540_wearing_styles_2_600x600.png?v=1719862566\"\u003e\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eChoice is yours.\u003c\/strong\u003e We all like choices, and the Poly CS540 gives you three of them. Rather than being stuck to one wearing style you have the choice between:\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eOver the ear- ear loops and ear tips - included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eOver the head headband covering one ear - included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003eLightweight behind the neck band - optional\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePrefer an earpiece?\u003c\/strong\u003e When you order the Poly CS540 you get ear loops, and ear gels for a snug, secure on-ear wearing experience allowing you to find the loop and ear tips size that’s right for you. This is perfect for those looking for a lightweight, discreet, on-ear headset wearing style.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eOver the head more your style?\u003c\/strong\u003e The CS540 also comes with the monaural, single ear headband. When matched with the lightweight CS540 headset top, it gives you a lightweight headband wearing option.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eNeckband.\u003c\/strong\u003e If you’d like a uniquely different and comfortable wearing style, you can consider the optional behind the neck band. Nothing to go over the ear or over the head because the band wraps around the neck for a lightweight alternative wearing style.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eEasier Headset Deployments.\u003c\/strong\u003e Having these choices help to make deploying headsets easier. Distribute the headsets, and have the staff decide which wearing style suits them best. And there’s always the option of the neck band too. Choices are nice!\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cimg alt=\"Poly CS540 wireless headset for office professionals\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0325\/4432\/5677\/files\/CS540_Connectivity_1_600x600.png?v=1719862631\"\u003e\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003eThe Poly CS540 DECT wireless headset is designed for use with desk phones and remains a leading\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/headsetadvisor.com\/collections\/office-phone-headsets\" title=\"wireless headset option for office phones\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ewireless headset option for office phones\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eacross brands like Poly, Cisco, Avaya, and more.\u003cspan\u003e \u003c\/span\u003eIf you're curious about the differences between similar models, be sure to explore more about\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/headsetadvisor.com\/blogs\/headset\/if-you-bought-a-plantronics-c054a-in-north-america-return-asap?srsltid=AfmBOoohyS1bDA5UQDAIPSc2V720ycLbKl7A-XVrMN72j13OwjBX68ET\" title=\"C054A Poly headsets\" rel=\"noopener\" target=\"_blank\"\u003eC054A Poly headsets\u003c\/a\u003e.\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eWith a 98% connectivity rate, it works flawlessly just like it’s done since 2011.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe CS540 comes with a Telephone Interface Cable that plugs into the CS540 headset base, and into the desk phone. This cable, along with the AC Power adapter, and a charged headset battery is all that’s needed to get up and running. Simple to connect, simple to use and a simple, sensible choice.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eAnswering Calls Remotely. \u003c\/strong\u003eIf you want the ability to answer and end calls when away from the desk, then you’ll need one of two devices for use with the CS540:\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1.\u003c\/strong\u003e \u003cstrong\u003eHandset Lifter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(model\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"Poly HL10 handset lifter for plantronics cs540 wireless headset\" href=\"https:\/\/headsetadvisor.com\/products\/plantronics-hl10-handset-lifter-accessory-for-remote-call-answering-using-a-plantronics-wireless-headset?variant=40990538727582\"\u003eHL10\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e- optional). The HL10 is a popular choice for those looking to answer and end calls when not at the desk. This is an adaptable device that provides remote call control.\u003c\/p\u003e\n\u003cdiv\u003e\u003ca title=\"Plantronics HL10 handset lifter for use with Plantronics CS540 wireless headset\" href=\"https:\/\/headsetadvisor.com\/products\/plantronics-hl10-handset-lifter-accessory-for-remote-call-answering-using-a-plantronics-wireless-headset?variant=40990538727582\"\u003e\u003cimg alt=\"Poly HL10 handset lifter for Poly CS540 wireless headset\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0325\/4432\/5677\/files\/CS540_-_HL10_600x600.png?v=1719862708\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2. Electronic Hookswitch Cable, a.k.a., EHS Cable\u003c\/strong\u003e (phone make\/model specific - optional) This is an alternative to the HL10 handset lifter, and represents the next generation of remote answering devices. Simple to install, and highly efficient.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe APP-51 shown below is for use with certain Poly desk phones. Other phone makes\/models would require a different cable because these cables are phone make\/model specific.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ca title=\"APP-51 electronic hookswitch cable for use with plantronics cs540 wireless headset\" href=\"https:\/\/headsetadvisor.com\/products\/plantronics-app51-electronic-hookswitch-cable?_pos=1\u0026amp;_sid=ecd6e21d9\u0026amp;_ss=r\"\u003e\u003cimg alt=\"Poly APP-51 electronic hookswitch cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0325\/4432\/5677\/files\/CS540_-_APP-51_EHS_600x600.png?v=1719862762\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eHow they work\u003c\/strong\u003e. A Handset Lifter, and EHS Cable will provide you with a quiet beep tone in the headset earpiece when receiving an incoming call. Once notified, simply press the call control button on the side of the earpiece to accept the call, and press it a second time to end it. This can be done up to the available wireless range. More on wireless range below.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eHow they connect.\u003c\/strong\u003e The HL10 fastens to the surface of your phone via double sided tape, just beneath the handset receiver. It’s called a handset lifter appropriately because it physically lifts the handset to allow taking an incoming call.  By contrast, the EHS Cable doesn’t require a physical device like the lifter. Instead, it plugs into the phone and headset base and provides hookswitch control electronically, rather than electro mechanically. Both work well, but the EHS cable tends to be more reliable long term, and there’s no real price difference.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eNeed Computer Connectivity?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eSwitching to Softphones?\u003c\/strong\u003e If you’re planning to switch over to Softphones, and away from using desk phones, you may be concerned about the CS540 being a desk phone only headset. If so, then here’s some information you’ll want to know about.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe Poly CS540 has the ability to be used with a computer with an affordable, optional computer connection cable.\u003cspan\u003e \u003c\/span\u003eWith this cable, the CS540 extends its usefulness, transforming from just a desk phone headset to one of the best\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/headsetadvisor.com\/collections\/office-phone-headsets\" title=\"wireless headsets suitable for office phones\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ewireless headsets suitable for office phones\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand softphone transitions.\u003cspan\u003e \u003c\/span\u003eYou can also explore the\u003cstrong\u003e \u003ca href=\"https:\/\/headsetadvisor.com\/blogs\/headset\/if-you-bought-a-plantronics-c054a-in-north-america-return-asap?srsltid=AfmBOoohyS1bDA5UQDAIPSc2V720ycLbKl7A-XVrMN72j13OwjBX68ET\" title=\"C054A Plantronics wireless headset\" rel=\"noopener\" target=\"_blank\"\u003eC054A Plantronics wireless headset\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor comparison and you avoid the added expense and inconvenience of buying new headsets? Here’s all you need:\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/headsetadvisor.com\/products\/discover-d315-universal-usb-adapter-for-plantronics-jabra-and-sennheiser-wireless-dect-headsets?_pos=1\u0026amp;_psq=d315\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Discover D315 USB adapter for CS540 wireless headset\"\u003e\u003cimg alt=\"Discover D315 wireless headset USB adapter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0325\/4432\/5677\/files\/CS540_-_USB_Adapter_600x600.png?v=1719862489\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003eRather than plugging the CS540 into the desk phone, plug it into the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/headsetadvisor.com\/products\/discover-d315-universal-usb-adapter-for-plantronics-jabra-and-sennheiser-wireless-dect-headsets?_pos=1\u0026amp;_psq=d315\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Discover D315 for use with Plantronics CS540 wireless headset with noise canceling microphone\"\u003eD315\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003einstead, and\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eand you'll have a versatile \u003c\/span\u003e\u003ca href=\"https:\/\/headsetadvisor.com\/collections\/office-phone-headsets\" title=\"wireless headset designed for office phone systems\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003ewireless headset designed for office phone systems\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e that can also connect to desktop or laptop computers\u003c\/span\u003e. The cost of headsets can add up quickly, especially if you’re outfitting a team. The Discover D315 allows you to extend the use of your headsets, and helps you to avoid the cost of new headsets. \u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eSound Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Poly CS540 comes with a professional-grade, noise-canceling microphone, which is similar in quality to the \u003ca href=\"https:\/\/headsetadvisor.com\/blogs\/headset\/if-you-bought-a-plantronics-c054a-in-north-america-return-asap?srsltid=AfmBOoohyS1bDA5UQDAIPSc2V720ycLbKl7A-XVrMN72j13OwjBX68ET\" title=\"C054A Plantronics model\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eC054A Plantronics model\u003c\/strong\u003e\u003c\/a\u003e. Its sound quality has stood the test of time, and remains one of its most popular features.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSo if you’re looking for a headset that keeps you sounding professional, and one that helps to dampen down the noise going on around you, then the  CS540 is a worthwhile headset to consider.\u003c\/span\u003e\u003c\/p\u003e","brand":"Poly","offers":[{"title":"Default Title","offer_id":47263368413420,"sku":null,"price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9056\/9452\/files\/1.png?v=1769710699","url":"https:\/\/scc.headsetadvisor.com\/products\/for-physical-phones-only-poly-cs540-aps-11","provider":"Headset Advisor","version":"1.0","type":"link"}