Yealink W52P is a SIP Cordless Phone System designed for small business and SoHo who are looking for immediate cost saving but scalable SIP-based mobile communications system.Combining the benefits of wireless communication with rich business features of Voice over IP telephony, User can benefit from freedom of movement, lifelike voice communications, multi-tasking convenience, professional features like intercom, transfer, call forward, 3-way conferencing, PoE etc. This system works with widely-known Broadsoft, Asterisk, 3CX and supports quick and easy configuration. – Exceptional HD sound with wideband technology – Up to 4 simultaneous external calls – Up to 5 DECT cordless handsets – Up to 5 VoIP accounts – 1.8″ color display with intuitive user interface – 10 hours talk time, 100 hours standby time – Integrated PoE ?Class 1? – Desktop or wall mountable