Computer software and hardware for telephony systems, for computer networking, for use in computer network architectures, for use in computer systems interfacing and integration, for performing telephony switching, for providing telephony services for telecommunications networks and network switches, for telecommunications systems integration, for call management, for the diagnosis of faults in telecommunications networks; computer software and hardware for marketing, business planning, busin...

Computer software and hardware for telephony systems, for computer networking, for use in computer network architectures, for use in computer systems interfacing and integration, for performing telephony switching, for providing telephony services for telecommunications networks and network switches, for telecommunications systems integration, for call management, for the diagnosis of faults in telecommunications networks; computer software and hardware for marketing, business planning, busin...