73757651
Oct 14, 1988
Dec 5, 1989
ELECTRONIC VOICE MESSAGING SERVICES, NAMELY, THE RECORDAL, STORAGE AND SUBSEQUENT TRANSMISSION OF VOICE MESSAGES BY TELEPHONE, THE COLLECTION [ OF ] * BY * TELEPHONE * OF * INFORMATION THROUGH ELECTRONIC AND VOICE INPUT, AND THE TRANSMISSION OF INFORMATION BY TELEPHONE THROUGH PRE-RECORDED MESSAGES AND SPEECH PROCESSING EQUIPMENT
Telecommunications