How does VoIP or voice over Internet protocol work
How does VoIP (or voice over Internet protocol) work? What makes it dissimilar from the traditional phone service?
Expert
Usually, a phone conversation is transformed to electronic signals which traverse an elaborate network of the switches, in a dedicated circuit which lasts the time period of a call. In Voice over Internet Protocol, a conversation is transformed to packets of data which flit all over the Internet or private networks, just similar to e-mails or Web pages, although voice packets get priority status. The packets acquire reassembled and transformed to sound on another end of the call.
What is the difference between TFTP and FTP application layer protocols?
Explain the difference among routing and switching.
Why is TCP said to be connection-oriented but UDP is said to be connectionless?
List out the four types of S-frames?
Explain whether the Bluetooth is an IEEE standard, like IEEE 802.11 and Ethernet?
Total Economic Profit: The firm’s net profit is its total revenue (abbreviated as TR) (that is, price per unit multiplied by the net amount generated, or P X Q) subtracts its total cost (abbreviated as TC). In economics, the total costs co
What are main kinds of networks? Illustrate it briefly.
Describe the term checksum. Explain the steps that are carried out in the generation of the checksum?
What is "Gateway of Last Resort"?
How Bluetooth device can be secured?
18,76,764
1940302 Asked
3,689
Active Tutors
1428891
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!