COMPUTER PROGRAMS COMMUNICATIONS BILLING

Brand	Owner	Address	Description
ISIS	CSC INTELICOM, INC.	6707 Democracy Boulevard Suite 1000 Bethesda MD 20817	computer programs for communications billing systems and user manuals sold as a unit;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and apparatus for routing billing request and response messages to a billing server for serving calls by a particular subscriber. When the subscriber originates a call, an original billing request message is transmitted to an agent server. The agent server determines which billing server serves that subscriber and forwards the billing message to the selected billing server. The billing server responds to the request message with billing request data. Advantageously, this arrangement minimizes the problems of updating a large number of subscriber identification/billing server identification databases.