Chapter 43
Intercoms
by Glen Ballou
43.1 General Purpose Intercoms
43.1.3 Apartment Security/Intercom Systems
43.1.4 Residential Intercom Systems
43.1.5 Commercial Security Systems
43.1.5.2 Security Audio Monitoring
43.1.5.3 Emergency Crisis Communications
43.1.6 Commercial/Industrial Systems
43.2.1 Broadcast Point-to-Point Systems
43.2.2 Broadcast Party Line System
43.2.3 Broadcast Matrix Systems
43.2.4 Program Interrupt (IFB)
43.2.5 Wireless Broadcast Intercom System
Intercoms, short for intercommunication systems, are often more sophisticated than sound reinforcement ...
Get Handbook for Sound Engineers, 4th Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.