The Yealink SIP-T42S is a high-quality corded telephone designed for business use. With 12 phone lines and the ability to connect via Ethernet, this sleek black IP phone offers power over Ethernet (PoE) functionality for added convenience. The Yealink brand is known for its reliable and efficient VoIP products, making the SIP-T42S a popular choice for businesses looking to upgrade their communication systems.

• Choice of power options - Can be powered via Power over Ethernet (PoE). Can also be powered by OPTIONAL(sold separate) universal power supply. Power supply is only needed if PoE is not available on your network.