Need more than Eight, or need power adapters? See Our Discounted Bundles --> HERE.Yealink Optima HD technology and wideband codec of Opus deliver a superb sound quality and bring you a life-like voice communications. With an all-new USB port, the SIP-T27G boasts unparalleled functionality and expansibility with Bluetooth, Wi-Fi and USB recording features. By using standard encryption protocols, the SIP-T27G performs highly secure remote provisioning and software upgrades. Features > Yealink Optima HD voice > 3.66 240x120-pixel graphical LCD with backlight > Gigabit > USB 2.0 > Opus codec support > Up to 6 SIP accounts > Paper label free design > PoE support > Headset, EHS support > Supports expansion modules Specification Audio Features > HD voice: HD handset, HD speaker > Wideband codec: Opus, G. 722 > Narrowband codec: Opus, G. W/CTN: 6.6 kg > G. W/CTN: 7.4 kg > Giftbox size: 295mm x 224mm x 115mm > Carton Meas: 602mm x 308mm x 236mm. All questions/comments are routed to a mobile device, so you WILL receive a quick response! All items must include original packaging to receive a credit. The item "8 Pack Yealink SIP-T27G Executive Gigabit SIP VoIP IP Phone PoE 6 Line HD T27G" is in sale since Thursday, June 08, 2017. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX". The seller is "speaker-supply" and is located in Austin, Texas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Chile, Colombia, Costa rica.