Microcontroller Based PBX System with 5 Extensions has 7 ports with power consumption 10W. Microcontroller Based PBX System with 5 Extensions is offered by Matrix Telecom Private Limited which is an ISO 9001 accredited company. Matrix Telecom Private Limited also manufactures various types of cutting-edge telecom products like IP-PBX, universal gateways, VoIP gateways and terminals, GSM FCTs, GSM Gateways, access control, time-attendance systems and fire alarm systems. The Microcontroller Based PBX System with 5 Extensions, Model Proton 205, is a compact communicator for homes and offices. This System is based on state-of-the-art surface mount technology [SMT] ensuring high reliability. This System has internal call hold facility and simultaneous ringing day/night modes. The dimension of this system is 17 X 23.5 X 6cm and weight of 2Kg
