What is VoIP

VoIP stands for "Voice over IP" or "Voice over Internet Protocol" and is a technology that converts voice into digital signals, allowing us to make calls directly from computers, VoIP phones, or other data-driven devices. The following article will introduce you to VoIP, I hope it will be helpful to you.

What is VoIP?

VoIP is a method of converting an analog audio signal (such as the voice on the other end of a phone) into digital data that can be transmitted over the Internet; is a digital technology that records who is calling voice, convert it to data (1s and 0s) and send it to the destination address using a data connection on the internet. The receiver hears your voice which is decoded back into sound and played back.

How does VoIP work?

VoIP uses codecs to encapsulate audio into packets, transmit the packets over the IP network, and re-encapsulate the packets into audio at the other end of the connection. By eliminating circuit-switched networks for voice, VoIP reduces network infrastructure costs, enables providers to offer voice services over their broadband and private networks, and allows enterprises to operate a single voice and data network.

VoIP also supports the resiliency of IP-based networks by enabling fast failover after an outage and redundant communications between endpoints and the network.

Advantages and Disadvantages of VoIP

Advantages: Low cost

Phone calls over the Internet Calls will not incur surcharges and are free; you only need to pay the network fee on time.

Disadvantages: Possible delays

VoIP sessions will suffer from lagging and delays due to network reasons.

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