74612626
Dec 19, 1994
Mar 11, 1997
computer software for use in voice mail and voice messaging, electronic mail, automated attendant, interactive voice response, call processing, word processing, fax processing, database access, data retrieval and processing, video and multimedia applications for integrating voice, data, video and electronic mail and business applications software, and for graphical user interfaces, programming tools and utilities and program development, and instructional manuals distributed therewith
Electrical and Scientific Apparatus