Difference Between VOIP numbers and Regular Sim Cards

February 7, 2022

One of the trending technologies on today’s market, for business and personal use, comes straight out of the VOIP and virtual phone sectors. Now, you may have heard the term “VOIP” but most probably haven’t completely realized the full potential behind this technology. These four letters represent a technology that has made a drastic change in the way businesses and consumers make phone calls.

Still, a large number of people avail mobile service the old school way. The “signing up for a phone plan with a carrier” one. This carrier provides the users with a SIM which they can insert into their own smartphones or other devices. These people are still unaware of the fact that technology has evolved in real-time. From this very basic and old concept into virtual phone numbers.

This cloud-based VOIP technology lets you make a call from anywhere, anytime using a cell phone, laptop, computer, or desk phone using the exact same number. Also, a VOIP number can help save you a ton of money that conventional landline just can’t.

What Is A VOIP Number?

The real problem with SIM cards is that you need to change them when traveling. Or in some cases, your phone may not even be compatible with other SIM cards, if you have obtained a carrier plan. In the end, you are left with only two options. Either buy a second phone or sign up for wireless roaming whenever traveling. Not to mention, both of these options are needlessly expensive.

This is where VOIP numbers come to the rescue. A Voice Over Internet Protocol number or more commonly known as a VOIP number is a real phone number assigned to a user. However, these phone numbers are not assigned to a specific phone line. They can be referred to as an extension. And the VOIP numbers may have a direct inward dial (DID) phone number, easily accessible to the public.

Basically, it refers to the technology specifically used to make phone calls through a standard internet connection. These numbers eliminate the need for a SIM from the roots. They effectively work through a web or mobile application such as Google Voice, Skype, or Textfree. It takes the whole VOIP number concept to another level just by allowing it to bypass many of the limitations of recent mobile solutions. Not only you can get your hands on multiple phone numbers and operators. But will also get enhanced security and many other benefits for a far lower cost.

How These Numbers Can Be Used?

VOIP numbers look and work the same way as many other numbers. To describe in simple words, it is a string of digits that can be entered on a dial pad to connect a call. There is absolutely no learning curve or any sort of technical knowledge required to use a VOIP number. This makes the software accessible to anyone, anywhere, and anytime.

How Do VOIP Numbers Actually Work?

In order to make a simple phone call using this technology, all that you need is a suitable internet connection and a device capable of making and receiving internet calls. Nevertheless, it’s just not limited to phone calls only. But extends to many other forms of communication, like text messaging and chats. It works by placing calls all over the internet. Throughout the whole process, audio is converted into packets that can be transmitted through the internet. Unlike the old school phone services, where a call must be routed through the local telephone company. It can utilize any broadband connection. For business purposes, an owner has the ability to select VOIP phone numbers for its employees. Even if they are working remotely.

The real beauty of virtual phone numbers is that they provide one with a variety of numbers hosted in different countries. Now, whether you choose to travel or get in contact with people internationally, you don’t have to worry about the expensive phone charges in wireless roaming plans.

The Difference Between VOIP and Regular SIM Cards

There are a few similarities between VOIP numbers and regular phone numbers, but the key differences between these two are worth the notice.

1. Mode Of Transmission

The mode of transmission between these two technologies is not even close to the same. VOIP phone numbers don’t get assigned to a specific location. There is basically no relevance to the area code in VOIP phone systems. On the contrary, a regular phone number does.

2. Technology

The underlying technologies of both are dramatically different. While a standard landline number travels through a copper phone line. A virtual phone number utilizes data networks such as internal enterprise LANs and the internet to make phone calls.

3. Multiple Devices

Regular phone numbers are normally tied to a specific device. For instance, a home phone, office phone, or any other landline instrument.

On the other hand, VOIP numbers can be attached to multiple devices at a time. This makes it possible to use these numbers in unique ways. This phone system offers great flexibility to users, especially in a business context.

Wrapping Up

Gone are the days where you were limited to a carrier’s phone plans and SIM cards for mobile access and connectivity. With the help of a virtual phone number, you can enjoy each and every benefit of local and international calling and texting. All at a fraction of the cost. No matter what phone numbers you choose for yourself, you’re clearly getting an incredible value with VOIP phone numbers.