Out-of-band signaling is a technique in which signals between switches, including all status and routing information, are communicated over a separate path on the network that voice signals use.

Question

Quizplus · Accepted Answer

Out-of-band signaling involves the transmission of signaling (control and management) information on a separate channel from the data or voice communication, ensuring that the signaling does not interfere with the voice or data channels and can be processed more efficiently and securely.

Out-Of-Band Signaling Is a Technique in Which Signals Between Switches