IP PaBX 100 users Telephone system

its an embedded IP PBX specially designed to bring enterprise-grade Unified Communications and Security protection features to small business in a easy-manage fashion. It offers up 100 users which offers the flexibility of integration of PSTN lines, GSM Channels and VoIP trunks, and supports a maximum of 30 concurrent calls. It offers a solution for converged voice,video,data,fax,and mobility applications out of the box without any extra license fees or recurring costs.

Features:

Support 100 users, 30 concurrent calls
Integrated up to 8 PSTN trunk FXO ports, or 8 analog telephone FXS ports, or 4 GSM ports
Customizable combination of FXO, FXS and GSM modules
Deliver enterprise-grade communication features and functionality to SMBs
Perfect interoperability with a wide range IP Phone
Stongest-possible security protection using SRTP,TLS,and HTTPS
Energy Saving, Emberdded system with low power consumption for your green office
Flexible dial plan and Manipulation Rules
Easy to manage via web-based configuration interface

Physical properties:

Ethernet Interface: 2 RJ45（10/100BASE-TX）
USB Interface: 1 USB2.0