Includes transcripts of AT&T's Edward Crossland, Newton Minow and Eugene Rostow at hearings before the House Subcommittee on Communications 1975 hearings on H.R. 7047; Datamation article on the history of data communications businesses; MCI memoranda on FCC rulings concerning equal access provisions; FCC order granting the application of the Indiana Switch Access Division for authority to lease facilities from a subsidiary in order to provide equal access to independent exchanges; AT&T filing in Computer Inquiry III describing the information services market; AT&T reply comments to 1985 NTIA study, primarily addressing NYNEX's bypass arguments for removing regional Bell Operating Companies line of business restrictions; Q & A briefing document on bypass, equal access and regulation.