This program allows you to control the use of the telephone, how many minutes you talk, where you have called, what amount of data is downloaded and so on. Thus, it helps you to fit in the framework of the contract conditions. The program is mainly used in mobile phones.
Z ITSP empowers people to communicate to and from anywhere at the finest quality price mix. Z ITSP operates around the clock and around the globe creating one of the most advanced marketing and distribution channels to promote communication services and p