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.<br><br>- Exceptional HD sound with wideband technology<br>- Up to 4 simultaneous external calls<br>- Up to 5 DECT cordless handsets<br>- Up to 5 VoIP accounts<br>- 1.8" color display with intuitive user interface<br>- 10 hours talk time, 100 hours standby time<br>- Integrated PoE （Class 1）<br>- Desktop or wall mountable This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1680-00-004-5321, indicating validated use in U.S. government and defense logistics supply chains.