Intelligent telecommunications network

Abstract From the Canadian patent

Abstract, Telecommunications services are implemented on a public switched telephone network by one or more services network elements which may be, adjuncts or service control points. The services network elements send high level call configuration commands to one or more switching systems which connect calling parties to called parties. The high level call configuration commands direct the switching system to change from a n initial call configuration to a final target call configuration which fully effectuates a desired telecommunication service. The switching system contains a processor which converts the high level call configuration commands to low level primitive messages which …