$179 Without Power Adapter
The Yealink SIP T42S is a feature-rich IP phone for business. The 12-line phone has been designed by pursuing ease of use in even the tiniest details, delivering a superb sound quality as well as rich visual experience. Supports seamless migration to GigE-based network infrastructure. With programmable Keys, the IP Phone supports vast productivity-enhancing features and uses standard encryption protocols to perform highly secure remote provisioning and software upgrades.