What technology is used by modern digital communicators to transmit signals to a monitoring station?

What technology is used by modern digital communicators to transmit signals to a monitoring station?

• A. VoIP
• B. Cellular
• C. Text messaging
• D. Dial-up

Answer: (A)

Modern digital communicators send alarm events as digital data over IP networks. VoIP, or Voice over IP, is the technology that carries these data packets over Internet Protocol networks to the monitoring station. This method lets the system use broadband or cellular data paths instead of traditional phone lines, offering faster, more reliable delivery and optional two-way communication with the monitoring center. Text messaging isn’t designed for real-time, guaranteed alarm signaling; dial-up is outdated and too slow; cellular alone describes the path rather than the signaling method itself, whereas VoIP captures the data-over-IP approach used by many modern digital communicators.

Modern digital communicators send alarm events as digital data over IP networks. VoIP, or Voice over IP, is the technology that carries these data packets over Internet Protocol networks to the monitoring station. This method lets the system use broadband or cellular data paths instead of traditional phone lines, offering faster, more reliable delivery and optional two-way communication with the monitoring center. Text messaging isn’t designed for real-time, guaranteed alarm signaling; dial-up is outdated and too slow; cellular alone describes the path rather than the signaling method itself, whereas VoIP captures the data-over-IP approach used by many modern digital communicators.