course material

1. Telephony Signaling
Use credible Internet resources of your choice as well as the study materials to explain the
two main requirements for signaling and describe the three main categories of signaling,
emphasizing the different types of signaling methods. Define the purpose of telephony
signaling. Describe the evolution, applications, and trends in telephony signaling. Evaluate
the types of telephony signaling modes.#Telephony #Signaling