What is VoIP technology?

VoIP is a computer technology Which allows voice traffic to be transmitted over a set of compatible IP networks via an Internet connection. Although it is sufficiently popular among companies, it is important to outline the many constraints associated with its use…

It deals specifically with security issues that present in spamming, identity theft, phishing or Phishing, but also difficulties related to bandwidth quality and its effect on voice quality.

VoIP voice quality

It often happens that a . quality of voip call is found to be sufficiently depleted or low. This significantly limits the user in his maneuvers. This situation basically depends on three specific aspects.

telecommunication equipment

If you choose VoIP technology, you should be aware that the nature of the device you choose will greatly affect the quality of your calls. Furthermore, using VoIP almost forces you to have a broadband connection and hence more than what can be encountered in the normal way. Here you will find more information about VoIP and how to use it.

Then you have to buy a really cool stuff too ip phone, Many VoIP users face difficulties which are mainly related to the incompatibility of the router with the technology. Hence it is essential for anyone who wants to use it to get a WiFi router that prioritizes VoIP networks.

voip router Seems to be the only solution to solve the problem. However, these are very expensive and additionally require a good internal configuration.

system latency

This is another major concern regarding voice quality. VoIP technology, Sometimes a kind of echo starts to be heard during the experiment. This is because of the very long latency time. In fact, the time taken for the speaker’s voice to reach the recipient can be very long at times. Therefore there is a certain slowness in the transmission of sound traffic.

Also, it is important to outline observable delays at the level of network-related devices. In addition, it is also due to the latency associated with latency. Queue, The time it takes for the platform to handle the notifications is quite simple when it gets a little too much at once.


Jitter too A. One of the most frequent difficulties in VoIP system, From the outset, it should be noted that this is a very specialized tool that allows you to accurately estimate the latency time period. As small connection difficulties arise with connections, voice information packets going in the direction of both sides are scrambled. Apart from arriving late, the information also comes in full swing.

Even if it is possible to fix this type of failure by choosing a better option call priority, it should be noted that this requires a lot of protocols. For example, very good quality services are provided by Aircall which is a Paris based startup that mainly operates in Europe and America. It offers its users a new “cloud” technology.

VoIP Depends A Lot On Bandwidth For IP

In general, to accurately evaluate call quality, it is necessary to conduct subjective or intrusive testing or non-intrusive surveillance, In this regard it should be noted that certain factors affect call quality and test results in detail.

These include, among other things, bandwidth. In fact, it plays a central role at the heart of VoIP technology, Although very useful in this area, the latter still represents a limiting factor.

First, it should be noted that VoIP is heavily dependent on bandwidth. However, the latter requires a higher sampling rate to transmit the details of voice messages. Next, it should be noted that this dependency bandwidth Headers or causes the voice packet to be compressed at the limit of more complete processing.

When it comes to VoIP technology certain codecs are frequently used. The most popular of them are generally:

  • G711;
  • G729;
  • G711.

Each of them has different characteristics that make it more or less efficient. However, they all have the same common drawback. They require a little more energy and strength to handle transcoding, Therefore, you will need to have a very well charged device.

No internet connection, no phone calls and no calls

It must be said that this is one of the biggest drawbacks of VoIP. While other systems still allow connectionless calling, this is not the case with VoIP technology at all. Actually, it totally depends on Internet connection, In addition, it has a number of other requirements regarding the quality of the connection.

Indeed, it should be noted that for VoIP access, everything depends on the quality of the optical fiber. Even though all fibers are intended to provide a connection to the Internet, only those that have a high-speed connection allow the use of VoIP technology.

Then, only the special fiber designed for the said technology is formed. cool and efficient solution For quick resolution of various technical faults. Being specially manufactured for the cause and with good compatibility with the system, the latter is portrayed as the filament of the situation.

However, the only downside is the purchase price of the latter. It is relatively high and hence not accessible to all types of users.

VoIP: A Power Hungry SIP

This is the last flaw in the long list presented here. VoIP is a huge consumer of electrical power. In view of this, once there is no power, it does not work at all.

Indeed, in the absence of electrical energy, WiFi routers and switches no longer operate. it’s the same for everyone Network equipment, Also, it should be noted that the IP telephones themselves are no longer powered. Therefore, when there is no electricity they do not work at all. So we just need to remember that when there is no electricity, there is no possibility to use VoIP as well.

On the other hand, even when it comes to exploring all the possibilities to overcome it, it should be noted that most of them are either insufficient or too expensive.

Firstly, you have the opportunity to use mobile applications that will allow you to solve occasional problems. redundancy issues, However, this is only an incomplete option.

Then, you need to think about choosing one or more back-up batteries. The disadvantage of this method lies in the fact that it allows maintenance of the WiFi modem only in the event of an outage.

Finally, emergency generators allow you to generate electrical energy, but only for a short period of time. It’s also a somewhat expensive system to buy.

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