HARK

routing and switching equipment for use with communication and information systems comprising electronic line translation apparatus, signaling translation apparatus, port expanders for paging computers, conventional mobile telephone switching apparatus, digital switching apparatus, telephone line management switching apparatus and mobile communication surveillance apparatus, electronic circuits for enhancing mobile telephone audio radio paging decoders for decoding radio paging traffic, voice mail systems and voice messaging and retrieval systems; computer software for telephone and page call routing, and computer software for radio paging channel statistics