Yeastar P-Series Phone System is a business phone system that offers companies of all sizes with a complete package for calls, video, messaging and integrations, out of the box. With inbuilt visual call management, integrated video conferencing, advanced contact center features, and out-of-the-box WhatsApp, SMS, Microsoft Teams, CRMs, and more platform integrations, it boosts user experience at all levels and provides everything across desktop, mobile, and browser with simple user apps. • Bring your own SIP trunks • Plug & play with IP phone auto-provisioning • Easy configurations and remote management • Full list of enterprise-grade features at no additional costs: call queue, ring group, IVR, voicemail, and more • Linkus UC Clients (Web/Desktop/Mobile) to stay connected anywhere anytime • PBX-native contacts management • Powerful 3rd-party platform & tool integrations • Comprehensive reports • Inbuilt remote access & optional high availability solution