The Matrix ETERNITY NENX 312 is a next-generation IP PBX communication system designed for small and growing businesses that require enterprise-grade telephony features in a compact and cost-effective platform. Supporting 3 analog CO (FXO) lines, 12 analog extension ports, up to 50 IP users, 8 VoIP channels, and optional GSM/3G/4G connectivity, the NENX 312 delivers a unified communication solution for modern organizations. Built on 32-bit RISC architecture with PCM/TDM 100% non-blocking digital switching, it ensures reliable voice communication with superior call quality. The system includes advanced features such as Auto Attendant, Integrated Voicemail, Mobile Extensions, SIP Trunks, Conference Calling, Least Cost Routing (LCR), Caller ID Routing, Call Recording, Web-based Remote Management, and SARVAM UCS SOHO integration, making it an ideal communication platform for offices, retail outlets, clinics, hotels, educational institutions, and warehouses. With support for analog, IP, VoIP, and mobile communication from a single platform, the Matrix ETERNITY NENX 312 offers exceptional scalability and flexibility for future business growth.