The Yeastar P560 VoIP PBX Phone System is the P-Series' mid-level IP PBX. It has a capacity of up to 200 users and a maximum concurrent call volume of 60.    

The Yeastar S300 VoIP IP PBX is a strong and highlight rich correspondence framework intended for organizations, everything being equal. It consolidates the usefulness of a customary PBX with the adaptability and cost-saving benefits of VoIP innovation. The S300 offers an exhaustive scope of correspondence highlights, including call directing, phone message, auto-orderly, call recording, and that's only the tip of the iceberg. With help for up to 500 clients and 60 simultaneous calls, it is reasonable for medium to huge scope organizations. The S300 likewise upholds different VoIP conventions and points of interaction, permitting consistent reconciliation with existing communication framework. It gives a dependable and versatile answer for organizations hoping to upgrade their correspondence capacities and further develop proficiency.

A robust and adaptable communication system, the Synway UC200 Series IP-PBX offers SOHO and SMBs dependable and effective communication services. It is simple to install and configure, extremely scalable, and loaded with cutting-edge features that enhance productivity and simplify communication.

Sangoma’s FreePBX Phone System 100 is a cost-effective mid-sized business communications solution that comes with support for advanced VoIP features.

PBXact 1200 is a premise-based appliance built for mid-sized enterprises and branch office locations looking to seamlessly integrate IP phones, VoIP trunks, and PSTN connectivity.

The Sangoma Vega 400 GF gateway offers a comprehensive set of Fax-over-IP (FoIP) features and functions suitable for high-speed, high-density fax production, saving you money on toll charges. When SIP trunks are not available, the Vega 400GF connects your FoIP application to T1/E1 trunks to enable TDM connectivity, delivering highly reliable real-time faxing over the T.38 protocol.