Direct Inward Dialing Support. This function is offered by telephone companies with the goal that ATC clients could connect all range of company numbers to one or several lines. The aim is to give a personal number to every employee without having to connect it to a separate phone line. Thus, all telephone traffic can be divided and controlled more efficiently.
Bankai Group is a globally recognized leader in the Information Communication Technologies
(ICTs) space, with strategic business units in Global Wholesale Voice, Retail and Telecom Technology.