Unprecedented Linkus experience enabled by cloud technology. Linkus Cloud Service is a value-added service designed to minimize Linkus-related server and network configurations for Yeastar on-premises PBX users. It avoids the necessity of port forwarding when using Linkus outside of the company, ensuring network security is not compromised. Whether on their desktop or mobile device, users will find great value in Linkus Cloud Service as it enhances collaboration features like instant messaging and file sharing.