Fixed vs Non Fixed VoIP Phone System | A Comprehensive Guide

Fixed and Non-Fixed VoIP Phone System

Using the right phone system for your business might be way more crucial than you think. It adds to credibility and impression that the business you run is legitimate and professional.

A VoIP phone system is a great choice for your business as it is very effective for efficient client interaction and a very affordable method of making international calls. However, things can be very confusing when it comes to which VoIP phone system you want, fixed or non-fixed?

Today we will look into the basic difference between a fixed and non-fixed VoIP phone system. Read down below to find out which one might work out better for your business.

What is VoIP and how does it work?

A Voice over Internet Protocol phone system, most popularly known as the VoIP phone system is a unique calling system that enables you to make voice calls online through the internet. It also offers a variety of features that your traditional phone does not offer.

VoIP technology converts analog signals into digital signals, enabling users to make calls via computers, tablets, and other devices. It makes use of packet-switched protocols, which transfer analog signals into packets, like an electronic envelope. These packets can be transmitted over any VoIP-compatible network.

What Is A Fixed VoIP Phone System?

VoIP is an internet-based phone line, attached to a physical address. This implies that along with having an account owner, there’s also an actual address associated with it.

It is possible to link both; your company or residential address with this phone system. It is also possible to move VoIP numbers through porting. However, not all fixed VoIP numbers share the same characteristics.

Since this number is linked with an address, it is usually only provided to subscribers residing within the same country as the service provider.

fixed vs non fixed voip phone system

What Is A Non-Fixed VoIP Phone System?

A non-fixed VoIP does not have a physical address associated with it.  It is a great option for global communications and companies whose employees work from remote locations.

It is a hassle-free service and usually doesn’t require anything more than your email address, and some relevant payment information. All that you need to access this service is a good-quality Internet connection.

Furthermore, you can easily get non-fixed VoIP numbers since they are usually issued by reliable yet low-priced services such as Caller Suite.

Fixed Vs Non Fixed VoIP phone system

In order to get a Fixed VoIP phone system, you must have a physical address. Hence, if you have a well-established business in a country/region and you serve local customers, then a fixed VoIP will work for you.

However, if you deal with international clients as well, then fixed VoIP might not be the right choice for you. This is because you can’t simply get a fixed VoIP number in any country unless your business has a physical presence there.

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A non-fixed VoIP on the other hand is a great option when you don’t have a local presence, but need a local number. For instance, if you have your business established in America but most of your clients are from France or some other country then this service is very ideal for you.

As far as costs are concerned, a non-fixed VoIP is a more affordable solution as compared to fixed one. This is because you’ll incur hefty phone bills with fixed VoIP for international and long-distance calls. Also, most of the features you get with this service aren’t free for use.

Non-Fixed VoIP Phone System with Caller Suite

Caller Suite has upgraded the business communication standards of hundreds of companies. Its non-fixed VoIP phone system is the solution to your worries if your company doesn’t have a physical business address but requires a local number for business communication with customers. This trusted VoIP service provider offers services in more than 80 countries worldwide.


With Caller Suite, you can easily cut down on the hefty phone bills. You don’t need to think twice before making international calls, and it is super easy to set up as well. It offers unlimited calling at an affordable price, moreover, you also get add-on features such as voicemail, conference calling, call recording, and much more.

What are some of the advantages of using a Non-fixed VoIP service?

Non-fixed VoIP service comes with several advantages. A few of them are:

User mobility

One of the best things about this service is that it allows users to make calls at an affordable price, over several devices that are connected to the internet. Users can easily make calls using their laptop, tablet, or any other device that works with the internet.

Additional features

Since it is cloud-based, this service comes with multiple features that users can easily avail. They are easy to access, affordable, and allow you to upgrade from your traditional telephone.


Fixed VoIP systems can be quite expensive, especially for start-ups and struggling businesses. This is because your service provider will most likely to charge you for each add-on business tool.

Non-fixed VoIP usually come with built-in flexibility. Hence, users are granted access to several cloud-based features without any additional fees.

Take Away

All in all, opting for a non-fixed VoIP can turn out to be a great choice for your business. However, you need to make sure that you are reaching out to the right service provider for this service.

Don’t hesitate to reach out to us if you are searching for a reliable service provider. You can start your free trial today by following a few quick easy steps.

Frequently Asked Questions (FAQs)

Why Would Someone Use A VoIP Number?

People usually use VoIP numbers to make voice calls from different calling devices like IP desk phones or any calling app installed in their smartphones or tablets. Furthermore, many of the VoIP phone systems come with the feature that allows the simultaneous ringing of multiple devices for the incoming calls.

How Does A VoIP System Work?

The working of a VoIP system is pretty simple, it takes the analog voice signals and converts them into digital signals and send them as data over the broadband internet line.

How Do I Call A VoIP Number?

A VoIP number is pretty much like a regular number. You just need a mobile phone or a landline to dial the number to make a call to a VoIP number.

Can A VoIP Number Be Traced?

Yes, a VoIP number is traceable, since it requires an IP address during calling that’s why the information can be routed.

Is Non-Fixed VoIP a Landline Replacement?

Yes, you can use a non-fixed VoIP as a replacement for your landline. Even though all your VoIP calls are transmitted over the internet, a landline phone can be used for the making and receiving of calls. You can also consider getting a Cloud PBX phone system by Caller Suite as it has a VoIP gateway in it.

Can You Text A Non-Fixed VoIP?

Yes, you can both send and receive text messages with a non-fixed VoIP. It can also be used as a regular phone number.

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