What dose PBX stand for?
PBX, abbreviated for Private Branch Exchange, is a private telephone network which is run within a sole company. Popular in either large or small groups, PBX is the phone system which is used within an organization or business by its employees rather than by other people, dialing route calls within coworkers. It is a must to ensure communication lines being clean and running functionally as plan. The PBX system was designed to make work easier, meanwhile saving more budgets for companies to manage calls.