What are voice calls on VoLTE and how do they work?

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Shane Conder
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We are pleasantly surprised at the extraordinary way technology has been advancing in recent years. And the idea is that we prepare and adapt to the new ways we will have for voice calls.

In this sense, we will show you below an interesting and instructive article that will teach you what are voice calls on VoLTE and how do they work?

The arrival of the 4G technology on our mobile devices represents a change in how we can connect. Since the speed at which it does this is higher than the previous 3G, but now there is a question that we will definitely answer in the affirmative. And you can make voice calls using LTE networks.



There are many changes resulting from the transition from 3G to 4G technology, which go beyond the speed at which devices are connected. And to get a clearer idea of ​​these concepts, it is important to know how to configure Movistar 3G and 4G mobile data APN on Android.

What are Voice Calls on VoLTE?

But we actually know that Volta that is, this is none other than the use of 4G networks to send a data packet in a compressed way. So in this way the communication we carry out is based on the internet. You can therefore imagine the great world to come and how we will communicate from now on.

This means, to our understanding, significant improvements in voice calls and below we will list the advantages:

1. Very fast connections where the time to establish calls can be greatly reduced, where it is expected to be 20 times less.

2. Sound quality is another aspect that will improve significantly. This has a lot to do with the codec change, since it will go from 8 kbps to 13 kbit.



3. Making and receiving calls via WiFi, this will be another innovation to use the network to be able to call our loved ones.

4. Another aspect that will generate a lot of satisfaction is the fact of being able to greatly reduce battery consumption.

5. We may also send information of any kind via connections Volta. Be it multimedia files, such as images and videos, to files in different formats.

How VoLTE voice calls work

To make voice calls, they can use the LTE network which is naturally known as 4G technology. You must have a smartphone and your service provider must be able to transmit this data. This is why it is so common to be able to make video calls via WhatsApp or receive emails on our mobile.

More and more operators have adapted to the change and offer not only 3G but also 4G services. And it is already common that new devices coming to market may have a software costs. which allows VoLTE or 4G communication. This new way of communicating is making a real technological revolution.

Given the limitations that the previous way of transmitting data had, VoLTE no longer has it with voice calls. But not all is plain sailing, there is still a lot to do and one of them is that the service becomes general. So that there are more 4G antennas that make it possible to cover large areas of large cities and we can all enjoy the benefits.


Of course, being a technology that is only in its infancy, it is possible for disconnections to occur during a conversation. Another limitation of the VoLTE calls is that it can only be done between the same operators. And its use can only be done on devices that support 4G technology.


This is all we can tell you about this innovative form of communication and we have talked very briefly about its basic concepts. And through this article we have been able to educate you on what are voice calls on VoLTE and how they work.

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