VoIP Timeline - An Infographic look
Voice over internet protocol (VoIP) is the capability to transmit voice signals in real time over the internet and telephone network.
Contributing Writer, SIPSTACK
Kanasu Nagathihalli writes about the history and technology of VoIP and telephony for SIPSTACK.
Voice over internet protocol (VoIP) is the capability to transmit voice signals in real time over the internet and telephone network.
Trace the evolution of VoIP from the traditional private branch exchange to a unified communication platform hosted on the cloud.
VoIP emerged as a result of decades of experimentation with different scientific ideas and technologies such as packet switching, Linear Predictive Coding, TCP/IP and the internet.
VoIP technology was invented to overcome the limitations of the telephone. The first VoIP solutions used the internet to establish connections and transmit data.
When you make a telephone call on a landline phone, you lift a receiver or press a button and listen for a dial tone. This opens up a circuit between your home phone and the telephone exchange.
Analog technology, as the name suggests, refers to technologies that are analogous to the process occurring behind the technology.
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The telegraph made the world faster. The telephone made the world closer. The telephone exchange made the world smaller. Read the story behind these incredible nineteenth century innovations that dramatically changed our civilization.