Quick tech specs
- Uses VoIP technology to transfer audio signals over the Internet while circumventing high toll charges by telephone companies
- Electrical power and data are transmitted using a single cable to devices such as Access Points, IP cameras or IP phones
Know your gear
Overview | Designed for the new way you work|This desk phone makes hybrid work easy. Built for hot-desking or the home office, these phones offer the perfect user experience. Two displays and 14-line keys give you more ways to connect, plus quality audio, in a seriously sharp package.The new office standard|The perfect desk phone for the modern office, the Poly Edge E400 Series is packed with features and contacts. These phones pair Poly noise reduction technology with cutting-edge design that brings style to any desktop.Enterprise-quality sound|The Poly E400 Series offer quality audio with Poly HD voice and bass frequency enhancing speaker design. They reduce noise and distractions with Poly NoiseBlockAI and Acoustic Fence technologies.Integrated protection|Rest assured that your devices, enhanced with Microban® antimicrobial product protection, stay cleaner, fresher, and more durable for longer. Protection that lasts the life of the product, actively reducing the growth of bacteria 24/7.Features | All the features you need|Get fast access to features via the main 3.5" color display with a surround light status indicator with 8- line keys supporting 32 lines. Speed dialing is a breeze with a second integrated 2.4" display with 6- line keys.Versatile connectivity|Enjoy better connectivity with two high-speed GigE PoE Ethernet ports for the LAN connection to your IP phone with a passthrough connection to your PC. And a Poly headset for your workstyle: Bluetooth®, USB, RJ9, or Electronic Hook Switch.Perfectly paired |Integrated Bluetooth® 5.0 gives you freedom to move about the office with your Poly Bluetooth® headset and answer your mobile phone calls from your desk phone. Fast pairing on selected Poly headsets makes connecting your headset easy. Works wherever you do |The Poly Edge E450 is Wi-Fi-ready for hassle-free performance at home or office. Work anywhere with 802.11AC Wi-Fi included. With simple out-of-the-box Wi-Fi con?guration, this phone gives you peak performance anywhere you've got a signal.Accessibility is key |Enhance the user experience with phones that sound great and are more efficient. Features like improved accessibility with text-to-speech, screen color adjustments for color blindness, and bigger font settings provide more ways to connect.Get more done |Supercharge your Poly Edge E500 desk phones with the Poly Edge E expansion modules. 22-line keys and 3 pages - up to 66 contacts per expansion module. Setup is a plug-and-play snap, with power and signaling provided by the host phone.
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