During the 1870’s, two well known inventors both independently designed devices that could transmit sound along electrical cables. Those inventors […]
Month: February 2018
Just What Is SIP And SS7…. And How Do They Work With VoIP?
Session Initiation Protocol (SIP) and Signaling System 7 (SS7) are the common protocols used for transmitting voice across networks. Just […]
What Is a PRI Line, What Are the Advantages and Limitations of PRI Circuits?
In an ISDN system, there are two types of services: Basic Rate Interface (BRI) and Primary Rate Interface (PRI). While […]
The Invention of the Telephone
The telephone is a wonderful invention. Since it was first introduced into the marketplace it has made a world of […]
Role of Stock Market in Financial System
The stock market plays a crucial role in the financial system. It is considered as one of the best ways […]
IPhone Repair Service
IPhone repair services have been developed to help you repair your iPhone when it breaks or malfunctions. Not having to […]
What Drives Information Technology
Information technology generally refers to all forms of technology used in the creation, storage, exchange and utilization of data, conversation […]
How To Call Australia
Here are step by step instructions on how to call Australia. To make any international call, there are a few […]