In the era of technology 4.0, many businesses choose to install internal switchboards. Installation of an integral internal switchboard for every business, company, building, hotel ... But for businesses to own a good, stable internal telephone exchange system, it is a matter of putting out top.
Installing IP PBX with new technology trend because of its ability to meet strong functions and flexible expansion needs. The value it brings is not just about listening, calling and recording. Installation of IP PBX is becoming quite popular in businesses from large to small.