The group's principal activity is to provide international long distance services through its state-of-the-art digital switches and transmission facilities as well as through its interconnections with major international carriers. The group's operations employ advanced systems including call collection and call data storage linking to a proprietary reporting system. This permits management to determine the gross margin by destination country, by customer, as well as for overall operations on a daily basis. The international call services are provided through an integrated network infrastructure comprising both the packet-switched system and circuit switched system focusing on the Asia-Pacific region as well the United States. The services are provided to first-tier local and international telecommunications carriers, enabling those carriers and other service providers to offer voice and fax services to their end-customers.
