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. 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. Designed for the new way you workthis 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. Design product type ip phone handset type wired handset product colour black phone features lines quantity 8 lines caller id yes display display ips display diagonal 8.89 Cm 3.5 Display resolution 320 x 240 pixels aspect ratio 4:3 audio speakerphone yes voice codecs g.711Alaw, g.711Ulaw, g.722, G.722.1, G.729Ab, opus, ilbc network ethernet lan data rates 10,100,1000 mbit s ethernet lan interface type gigabit ethernet wi-fi standards 802.11A, 802.11B, 802.11G, wi-fi 4 802.11N bluetooth version 5.0 Security algorithms wpa2-enterprise, eap-tls, https near field communication nfc yes technical details total carbon footprint kg of co2e 20 ports & interfaces usb type-c ports quantity 1 rj-9 ports quantity 1 ethernet lan rj-45 ports 2 certificates sustainability certificates energy star compliance certi...
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
