Products

System Solutions

VoIP-PSTN Gateway

The QSG200N is a universal PSTN/VoIP Gateway with integrated Router that enables an enterprise to maintain and enhance their legacy TDM PBX by connecting it to a VoIP network or allow an on-premise IP-PBX to increase the number of users. It can be cascaded (via a switch) to QSV400N series (IP-PBX) of products to increase the number of FXS users. It may
VoIP-PSTN Gateway

Voice Xchange: Hybrid PBX+Router

The QSV400N is a converged & integrated system offering an IP-PBX, Gateway and a Router that provides VoIP (SIP) and PSTN (FXS, FXO and PRI-ISDN/T1/E1) ports in the same box, and GSM Gateway through USB.

The QSV400N is a configurable and scalable system that can support up to 25 to 200 concurrent calls, either VoIP or PSTN. The numb
Voice Xchange: Hybrid PBX+Router

Office-in-a-Box

The QSA500N is an integrated Applications Gateway offering IP-PBX, Server & Router functions that provide VoIP (SIP) and PSTN (FXS, FXO and PRI-ISDN/T1/E1) ports with Wi-Fi in the same box. The QSA500N is a configurable and scalable system that can support up to 25-200 concurrent calls, either VoIP or PSTN.

 

The system is idea
Office-in-a-Box

Last Mile Box

The QSL600N is an integrated Applications Gateway designed for Last Mile ISP who wants to offer “Office-in-a-Box” functionality that includes IP-PBX, Server & Router along with last mile connectivity services like Broadband over ADSL2+, Data (10/100) & VoIP (SIP) in the same box. The system is ideally located in the basement of mult
Last Mile Box

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