Yeaster s series
Yeastar S-Series VoIP PBX offers solution that is easy to install and also manage. It is built to provide the ultimate performance quality. Targeted for small and medium size enterprises, it can also support a range of 20 to 300 users and 10 to 60 concurrent calls.
It is built to meet all of your current communications needs, has a modular design that is highly flexible. The S-series is easy to install with plug and play connectivity and auto provisioning options. It also has Metro UI driven by point and click configuration
-The S-Series PBX can be configured with any of the telephony interfaces below.
Yeastar S20 is a stand-alone PBX system with unrivalled range of features for business with less than 20 users. It’s built simple to use and powerful in production. 20 Users. 10 Concurrent Calls. Up to 4 FXS/FXO/BRI Ports. S20 supports 2 modules without expansion boards.
S50 supports 4 modules without expansion boards
S100 supports 8 modules=2 expansion cards. Support up to 200 users, Yeastar S100 is a scalable module-based VoIP PBX built to empower and streamline the way you do business. It is equipped with a quad-core processor, robust Unified Communications and excellent interoperability with the ease of use.
S300 supports 12 modules=3 expansion cards. Users 300 (up to 500). It supports maximum Concurrent Calls 60 (up to 120*). Max Analog ports 24. Max BRI Ports 24.Max GSM/3G/4G Ports .It is Built-in call recording capability
One Expansion card can support 4 modules. On S100 and S300, you must install expansion boards if you want to add modules or PRI port. The S100 and S300 support the D30 module to add 100 users and 30 calls.