Upgrade from T27P: Dual Gigabit Ethernet ports. Up to 6 SIP accounts. One RJ9 headset port with EHS support (with EHS36 wireless headset adapter). Integrated stand with 2 adjustable angles.Simple, flexible and secure provisioning options. Power over Ethernet (IEEE 802.3af), Class 2. No power supply included (YEA-PS5V1200US). WHY PAY THE LISTING PRICE WHEN YOU CAN MAKE ME AN. The item "AUTHORIZED Yealink SIP-T27G 6-Line Voip Phones" is in sale since Thursday, February 8, 2018. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX". The seller is "tte02" 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, China, Sweden, South Korea, Indonesia, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Brazil, Chile, Colombia, Costa rica, Dominican republic, El salvador, Aruba, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Turks and caicos islands, Barbados, Bangladesh, Bolivia, Ecuador, Egypt, Gibraltar, Guadeloupe, Iceland, Jordan, Cayman islands, Sri lanka, Martinique, Maldives, Nicaragua, Peru, Pakistan, Paraguay, Viet nam, Uruguay.