Yeastar S100 VoIP PBX is a cost-effective business communication system with a base configuration of 100 users and 30 concurrent calls and it can scale up to 200 users and 60 concurrent calls.
Price listed is for barebone unit. you have to add FXO and PRI ports if required. For SIP trunk basrebone is ready.
The UCM6510 IP-PBX is designed to offer the most advanced attributes of audio, video, data, and mobility to the businesses of every size, either medium or large and the enterprises, either small or medium. The UCM6510 IP-PBX appliance is made to be customizable, offers scalability and complete network solution. All these features converged in one appliance, like audio, video, fax, video surveillance, data and mobility, can anchor any communication network, is powered by the advanced hardware and software functionalities.
Dinstar UC120 is a VoIP PBX phone system designed for small and medium sized enterprises to boost productivity, improve efficiency and reduce telephony and operational cost. As a converged platform offering diverse connectivity to all networks like FXO (CO), FXS, GSM/VoLTE and VoIP/SIP, supporting up to 60 users, UC120 allows businesses to take advantage of state-of-art technology and enterprise class features with small investments, delivers high performance and superior quality to meet the communication needs of today and tomorrow.
Extension: 100
Concurrent calls: 50
Conference Attendees: 50
Voicemail&Recording: 400hrs
Storage: 8GB SD Card (Industrial)
Ports: 4 FXO