Computer software for use in the integration of a telephony system, computer system and telecommunication system and for integration thereof, including mobile telephone network, landline telephone network, voicemail and text messaging computer systems in the field of network architectures and in interfacing and integration between and among various computer and telecommunications environments and various computer and telecommunications hardware; computer software for the diagnosis of faults in computer and telecommunication systems; computer networking and telecommunications software; computer software for administration and management of marketing, business planning, business administration, product development, public relations, market research and business development; computer networking and telecommunications software for data and voice communication; computer apparatus, namely, networks of computers and computer peripheral apparatus for the management of telephone calls, including mobile telephone and landline telephone calls; telephone switching and call management apparatus, installations and systems, namely, telecommunications networking hardware in the nature of devices for transporting and aggregating data and voice communications across multiple network infrastructures and communications protocols and telecommunication network exchange; transmission and switching equipment, namely, automatic telephone exchanges, automatic switching apparatus for telecommunications; mobile and landline telephone systems and installations comprising computer hardware, telecommunications software, automatic switching apparatus for telecommunications, network switches, automatic telephone exchanges and computer peripheral apparatus; computer software and hardware for performing telephony switching and providing telephony services for telecommunications networks and network switches; parts and fittings for the aforesaid, namely, telecommunications networking hardware in the nature of devices for transporting and aggregating data and voice communications across multiple network infrastructures and communications protocols and telecommunication network exchange, transmission and switching equipment, namely, automatic telephone exchanges, automatic switching apparatus for telecommunications; computer software and hardware for performing telephony switching and providing telephony services for telecommunications networks and network switches

Providing database services featuring business, commercial, enterprise and government contact information; database management of contact data

Telecommunications services, namely, providing switching of data, voice, internet, IP, and VOIP communications; telecommunications services, namely, providing switching services for the telephony, data and electronic communications networks of others; electronic communications interface services in the nature of telecommunications, namely, digital and analog and multi-character network telecommunications access services; providing automatic electronic communications interface services, namely, telecommunications and data routing and junction services and telecommunications gateway services, including interface services between mobile and landline telephone networks; automatic telecommunication switching services; providing call screening services; providing voicemail services including integrated mobile telephony and landline telephony voicemail services; transmission and forwarding of messages and telephone calls including control and switching of data, voice, internet, IP, and VOIP communications; providing central switching services for telephony and electronic communications networks; information, advice and consultancy relating to the aforesaid

Computer system integration services, namely integration of telephony, computer and telecommunications systems and networks including services for integrating mobile telephone network, landline telephone network, voicemail and text messaging computer systems; advice and consultancy relating to the aforesaid