It is the business practice of sending all clients' billing info to a separate company, who then does everything for you. It also allows a company to cut down on time and human resources spent on administrative tasks.
We are providing CTI, IP Pbax, IP Phone, E1/FXS/FXO Gateway, Video IP Phone, Call Center Headsets, PRI cards, E1/T1 PRI cards, VOIP Hardware, Datacom Hardware etc