Profile: Advanced Modular Computers Ltd. is a provider of embedded computer systems and servers to key industrial, scientific and technical areas. We are an ISO 9001 certified organization. Our product line includes products like embedded computer chasis, embedded boards, industrial motherboards, panel PCs, GSM connectivity products, network and system monitoring products. AMC-220 is our remote administration system that we provide, which determines to give administrators unrestricted access to their systems. Irrespective of the operating status of the server system, it also allows access to all relevant system resources such as boot screen, boot disk, CMOS setup or hardware reset. We have designed GSM cellular module to add SMS, GPRS and GPS functionality. It supports voice communication. This module is designed to mount on a standard PC expansion plate bracket and so does not require connection to the computer bus. The modem is controlled using an enhanced Hayes-style modem protocol. It is also equipped with control header and connector to facilitate interconnection of external microphone and speaker.