PSTN network topology is the switching network topology of a telephone network connected to the public switched telephone network (PSTN). In the United...

the PSTN is the process of forwarding telephone calls between the constituent telephone networks that comprise the public switched telephone network (PSTN)...

A ring network is a network topology in which each node connects to exactly two other nodes, forming a single continuous pathway for signals through each...

The public switched telephone network (PSTN) is the aggregate of the world's telephone networks that are operated by national, regional, or local telephony...

as a network. For example, the applications architecture of the public switched telephone network (PSTN) has been termed the Intelligent Network. There...

public switched telephone network (PSTN), the global Telex network, the aeronautical ACARS network, and the wireless radio networks of cell phone telecommunication...

telephone switch is a telephone exchange in the public switched telephone network (PSTN) that directly serves subscribers and manages subscriber calling features...

calls across the PSTN. Typically the term referred to the high capacity communication facilities that connect primary nodes. A core network provided paths...

services over IP networks. It is a part of the ITU-T H.32x series of protocols, which also address multimedia communications over ISDN, the PSTN or SS7, and...

class-4 switches for smaller applications. Destination routing PSTN network topology Toll switching trunk Trunk vs Toll "Space division" is a retronym...