The telecommunications industry has seen real changes since the growth of the Internet and the widespread availability of broadband connections. One of the biggest changes is the number of people who are now using their Internet service to make calls, not on the phone. This technology is generally called VoIP (Voice Over Internet Protocol). This form of call is supported by enormous cost savings, sometimes even free of charge. But with its own problems, it comes with the most notable quality and connectivity issues. So, for those who think about using VoIP in the future, do the quality of savings?
How does VoIP work?
VoIP works, but transmits data and sends it over the Internet. The internet is not interested in what kind of data it is carrying. For example, it makes no difference between the data needed to read the web page and the phone call data. Data is simply data.
How do you do this?
Now that you understand how VoIP works, you can appreciate that since the internet does not provide a guarantee that the data can be shipped quickly, there is no guarantee that it will not be delayed on the line.
The changing nature of the system explains what has been experienced in practice. Sometimes VoIP systems work well, sometimes not. Internet demand depends on the exact time.
The situation is worse, that's why. VoIP services often use the Transmission Control Protocol (TCP) protocol, which ensures that data can be securely transported over the Internet. A problem with using TCP is that lost lost data packets are restarted before the data is displayed to the customer. All this takes time. Most data transfers require a short time to receive damaged data.
Why VoIP Calls Are Sometimes Unclear and Noisy
The problem of voice sending is that the delays are not counted and they mean a lot. It would be totally unacceptable to wait a few seconds for the sound to be heard at the other end of the voice. VoIP systems simply neglect this problem by ignoring missing or corrupted data packets. If your data is lost, you may find that & # 39; pops & # 39; and noise or echo on the line.
Traditional Telephony (POTS) systems do not suffer from this problem.
Why is this particularly annoying at audio conferences?
When using VoIP for a conversation between two parties, you can quit the odd voice on the line. However, as more than one or two callers are received on the line, the noise of each line is multiplied and become extremely disturbing.
Audio conferences with traditional dial-up systems do not suffer from this problem, so it is possible to have a crystal clear conference with clean or even hundreds of participants.