The Yealink W78P, a high-performance SIP cordless phone system that can register 10 Yealink DECT W78H handsets are the ideal solution for small and medium-sized businesses. It features more functions, lines, and mobility. It supports up to 10 SIP accounts and 20 simultaneous calls, improving signal strength and responsiveness to provide a stable and good experience for your mobile communications. What's more, you can enjoy maximum freedom and flexibility with W78H. You can choose a Bluetooth headset or wired headset on demand, with Bluetooth 5.1 and a 3.5 mm headset jack. Thanks to the vibration alarm, you are guaranteed not to miss any call, even in noisy and stressful situations. You can enjoy crystal-clear voice calls because of the new Noise Cancellation technology. W78P consistently delivers excellent and professional audio quality in both high-bandwidth and poor network conditions. It brings seamless call management for users by combining DECT technology with SIP capabilities, and you can also talk on the phone while walking. You can enjoy the convenience of wireless communication anytime, anywhere, as well as the extensive benefits and feature richness of IP voice phones. The Yealink DECT IP Phone W78P supports efficient provisioning and effortless mass deployment with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism. It can help you realize the Zero Touch Provisioning without any complex manual settings, making it simple to deploy and easy to maintain and upgrade, saving even more time and IT costs for businesses.