Digital answering machine

• Main Authors: Tan, Andro, Tan, Winston Glenn O., Topacio, Wilfredo
• Format: text
• Language: English
• Published: Animo Repository 1994
• Subjects: Digital electronics; Electronic instruments, Digital; Signal processing > Digital techniques; Telephone, Automatic
• Online Access: https://animorepository.dlsu.edu.ph/etd_bachelors/16372
• Institution: De La Salle University

The Digital Answering Machine can be used as an interface card between a computer and telephone. The objectives of the thesis are to be able to convert voice messages received from the caller into a digital signal, to provide dual tone and pulse dialing, and to be able to initiate calls. It has seve...