Supply Philharmonic SW-2000HD digital PBX PBX

The new concept of digital program-controlled switches SW-2000HD "Digital Voice business phone system launched a new SW-2000HD new design concept of the new sense of new digital business office communications systems Brand Product Name Model basic configuration capacity extension outside capacity digital PBX telephone interfaces Philharmonic SW -2000HD 4 outside +16 extension portion 1-4 4-16 16-128 Road Philharmonic SW-2000H series digital business telephone switching system is a combination of the advantages of foreign and domestic exchange system on the basis of the all-new design products, systems On developed a new generation of voice switching equipment, the system uses modular hardware design structure SMT, CMOS integrated circuits and high reliability of the new programmable devices, so that the system in a small capacity switching products become the new pioneers, product overall design, good looks, superb technology has greatly improved the image of the status of domestic voice switching system, give full play to the many years of development and production experience and learn a lot of products, technical merit, changes, and for the domestic telecom operators to compete more user application requirements, trends, research and design optimization of multi-voice switching products strictly in accordance with CCITT and CEPT standard design and production, while meeting YD3444-90 "automatic exchange technical requirements" standard, our goal is to get more people and businesses to enjoy to cheaper and more abundant high-quality digital voice telephone switching products, exceptional quality, ideal price, it is the best choice for your future business office, voice switching communications!