This Yeastar S50 IP PBX system are not license or subscriptions needed for firmware updates. The Yeastar VoIP IP PBX system modular design allows you to create your own phone system package, according to your needs, with FXO (Analog Extension ports), or FXS (Analog Telephone Line Ports) in this Yeastar IP PBX system. Each port of Yeastar IP PBX can be enabled and expanded by purchasing separate cards according to your requirement. The Yeastar S50 VoIP PBX is a compact and full-featured IP-PBX for support up to 50 users and 25 concurrent calls. This Yeastar IP PBX system is powered by the latest processor technology, Yeastar IP PBX is a reliable telephone PBX system with one of the highest MTBF (Mean Time between Failures) in the industry.
This Yeastar IP PBX system is easy to install, simple to manage and built to perform. Yeastar IP PBX system can be streamlined using their latest auto-configuration, auto-detect and plug-and-play capabilities and save time with fast installation. This Yeastar VoIP IP PBX system can easily controlled and configured via intuitive and graphical UI and point-and-click online configuration panel. All thing can be managed via any internet enabled device.