Public Network Basics

By Jack L. Dempsey

This introductory book explains the parts of the public telephone network and how the effectively operate together. Many changes have occurred in public telephone networks and this book is the perfect... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0872886484
• ISBN13: 9780872886483
• Release Date: January 2001
• Publisher: Intertec Pub Corp/Telephony
• Length: 88 Pages
• Weight: 0.40 lbs.
• Dimensions: 9.3" x 0.3" x 7.0"