The Nation at Your Fingertips
Promotional film introducing self-service long-distance dialing using a prototype service in Englewood, New Jersey. Demonstrates how direct dial and the new area code system enable callers to make contact instantly without operator assistance.
- Жанр: документальный
- Студия: Audio Productions Inc.
- Ключевое слово: technology, telephone, educational, instructional video, how to, long distance telephone, telecommunications
- В ролях:
