The T42G is an entry level and feature-rich SIP phone designed for business users. The 12-Line IP Phone delivers superb sound quality as well as a rich visual experience. The T42G supports seamless migration to GigE-based network infrastructure, enhances productivity with programmable Keys, and uses standard encryption protocols to perform highly secure remote provisioning and software upgrades.
The Yealink SIP-T42G does not come with a power supply, it is PoE out of the box. If you need a Power Supply please purchase the Yealink Universal Power Supply.