This Phone does not come standard with PoE capability. There is an included power adapter for. Yealink expands its lineup of IP phones with a new entry-level product SIP-T20(AC). It features a two-line display and 5 hard keys for controlling the various functions. It allows users to make calls in a simple, convenient and reliable manner with an excellent price-performance ratio. SIP-T20(AC) is easy to install and inexpensive to start up, it can be reliably integrated into various SIP-based network solutions. It is ideally suited for environments in which basic business features are required. The T20(AC) features a 2 line LCD display and 9 function keys for simple integration into various SIP based network solutions where basic business feature requirements and demanding budgets are the main influences on buying decisions.