How Does a VoIP Phone System Work?

The VoIP phone works by converting the voice signal into data packets which are then sent via Internet. This is similar to how an email or a text message work. Broadband replaces traditional telephone lines, making them cheaper and more flexible.

Most people use the internet to make calls without even realizing it. FaceTime, WhatsApp, and Zoom all fall under the category of VoIP. What exactly is VoIP? And what happens behind-the-scenes of a VoIP System? 

What is a Voip Phone System (VoIP)?

Voice over Internet Protocol is also known as VoIP. VoIP is a technology that transmits voice via the Internet, instead of using old copper phone lines.

Imagine sending your text messages as data. The VoIP uses voice. Your voice is transformed into data, which can be sent over the Internet. The sound is converted back into audio at the other end.

What Is a Voip Phone System?

Voip Phone

This is a quick breakdown of the process that occurs when you place a VoIP phone call.

  • When you speak into your headset or phone, sound waves are created.
  • A codec is the software that converts sound to digital data.
  • Data is broken down into tiny packets. They are known as “data packets”, small bits of data similar to those used to load websites.
  • Packets are sent over the Internet. They travel through the router and broadband to the recipient.
  • On the receiving end, packets will be reassembled. Devices on receivers’ devices will put them in their proper order.

It takes milliseconds for the whole thing to happen. It feels like any other phone call to the person on the line.

Which Components Make Up a VoIP Telephone System?

You need some basic items to make a VoIP system work:

  • Broadband internet access Faster and more stable connections improve call quality.
  • An VoIP-enabled phone. It could be your smartphone, laptop, tablet or VoIP deskphone.
  • VoIP apps or services. RingCentral, Vonage and Google Voice are companies that provide the platforms for VoIP.
  • The router or modem connects the device you are using to the Internet.
  • Headset or microphone is optional. Used for conference calls and business calls.

Some companies use a (Private Branch Exchange) system, a network which manages internal calls and links to external lines.

How Can VoIP Benefit You?

There are several advantages to VoIP over conventional phone systems.

  • Lower costs: VoIP is significantly cheaper, particularly for international or long-distance calls. The majority of providers offer unlimited calling at a monthly fixed price.
  • Flexibility: You can make and receive calls from anywhere with an Internet connection. This is ideal for remote teams or workers spread across different locations.
  • Scalability: Adding a second user is as simple as adding a new phone line. No new hardware is required.
  • Features that are not included in the standard includes features such as voicemail-to-email, recording of calls and video calling.

A single network that can handle all your needs. You no longer need to use multiple networks for data, voice, or video.

The Difference Between Voip And Traditional Phone Systems?

The Traditional Phone Systems uses copper cables and infrastructure to transmit voice signals. Instead, VoIP relies on the internet.

Here’s a quick comparison:

FeaturesVoIPTraditional phone
The cost of the productThe LowerHigher
Flexible PaymentsThe High-qualityLow-cost
InstallYou can easily do thisComplex
Call QualityInternet is a necessityThe general stability
Advance FeaturesIncludedOften extra cost


VoIP is the best option if you have a team that works from home, you are looking to reduce communication costs, or your company needs to grow quickly. Use traditional methods if you have a poor internet connection or live in an area without broadband coverage.

What Are The Most Common Uses Of Voip?

Many different applications use VoIP:

  • Small Businesses: Use VoIP to Manage Customer Calls without Expensive Phone Infrastructure
  • Teams: working remotely can stay in touch using VoIP.
  • Call Center uses: VoIP for large volume calls, and often automated tools.
  • Users of consumer: VoIP applications like WhatsApp or Skype can make free calls to other countries using .
  • Telehealth and Education: providers are using VoIP to conduct virtual sessions and telelearning consultations.

VoIP: Is it the right choice for you?

The use of VoIP systems has revolutionized the way that people communicate, both at home and in their workplace. VoIP calls are faster, cheaper and more flexible because they convert your voice to data, which is then sent over the Internet.

Pexo offers professional VoIP services that will upgrade your company’s communication. With a flexible, reliable VoIP solution, you can enjoy crystal-clear calls, reduced communication costs and advanced features. You’ll also be able to connect from any location.


FAQ

Is there any special equipment required to operate a VoIP telephone system?

Not necessarily. VoIP apps can be used on a computer, tablet, smartphone or other device. You can use a desk phone that is VoIP compatible or an adapter to connect a standard phone if you want a phone.

Can VoIP be used for business?

You can, provided that you have an internet connection with a high speed and stable.

Is it possible to keep the same phone number after switching from VoIP?

Yes, in most cases. Most VoIP providers will support this process, which is known as “number Porting”. Before switching providers, check with the provider you currently use.

Can VoIP be used without an internet connection?

No. No. Your VoIP service will stop working if your internet connection goes down unless you have a failover mobile option

VoIP Phone System vs Traditional Phone System for Business  

Choosing the correct business phone system is essential for every business. Communication is key to the smooth functioning of teams and to happy customers. VoIP makes it an excellent alternative to traditional phone systems for businesses today, which is why it’s gaining popularity for this purpose. But some still use old landline phones since they are known to them and are reliable.  

What Does Traditional Phone System Mean? 

Traditional Phone System

A traditional phone system uses physical telephone lines to make and receive calls. These systems are dependent on the Public Switched Telephone Network (PSTN). Typically, companies have desk phones that are wired into the building via a telephone company’s copper lines.  

Traditional telephony systems have been in use for a long time. They have good voice quality, and are capable of but are often costly to set-up and maintain.  

What is VoIP Phone System? 

VoIP Phone System

VoIP is an acronym for Voice over Internet Protocol. It uses Internet to transmit Voice communications.  

Using desktop phones, computers, laptops, tablets, or smart phones, a VoIP System enables employees to dial and receive calls. Users can connect from virtually anywhere, as long as they have a reliable internet connection.  

With more features and lesser communication costs, many modern business organizations prefer VoIP communication.  

VoIP Phone System vs Traditional Phone System  

The table below compares the two options.  

Feature  VoIP Phone System  Traditional Phone System  
Connection  Internet  Telephone lines  
Installation  Simple and quick  Requires physical wiring  
Cost  Lower monthly costs  Higher installation and service costs  
Mobility  Use from anywhere with internet  Mostly office-based  
Scalability  Easy to add new users  Hardware upgrades often required  
Features  Video calls, voicemail to email, call forwarding, conferencing  Basic calling features  
Maintenance  Managed through software  Requires hardware maintenance  

Benefits of a VoIP Phone System  

VoIP enables several useful features for many business entities, and thus it is their preferred choice.  

Lower Communication Costs  

VoIP is Internet-based technology, rather than telephone-based. This can save on monthly phone bills, particularly companies that make long-distance or international calls.  

Easy to Scale  

It’s very easy to add additional users as your business expands, without having to install new phone lines.  

Work from Anywhere  

Employees can take business calls at home, while traveling or from other office locations. This is for supporting remote and hybrid working.  

Advanced Features  

The most valuable features in most any VoIP system are:  

  • Auto attendant  
  • Call forwarding  
  • Call recording  
  • Voicemail to email  
  • Video meetings  
  • Conference calling  
  • Mobile apps  

No additional equipment is required to facilitate these feature.  

Easy Management  

Most settings are changed on-line via a dashboard. Businesses do not need technicians for every small update.  

Benefits of a Traditional Phone System  

However, there are certain benefits in the traditional phone system.  

Reliable Call Quality  

Their voice quality is stable since they operate on assigned telephone lines, and is particularly good in areas where Internet service is not good.  

Familiar Technology  

Traditional phones are something many businesses have employed for years. They may already be in use and employees may not need any special training.  

Independent of Internet  

Traditional phone systems don’t depend on internet connection and they work even if it’s down.  

Which System is Cheaper? 

VoIP would most likely be the cheaper choice for most businesses.  

Traditional phone systems usually involve:  

  • Installation charges  
  • Wiring costs  
  • Hardware maintenance  
  • Higher call charges  

However, because of the use of an existing internet connection, VoIP cuts many of these costs.  

Which Businesses Should Choose VoIP? 

VoIP is a great choice for:  

  1. Small businesses  
  1. Growing companies  
  1. Remote teams  
  1. Multi-location businesses  
  1. Customer support teams  
  1. Businesses looking to reduce communication costs  

It lets employees connect from practically anywhere, but still maintain a level of professional communication.  

When is the Traditional Telephone System a Good Idea? 

You should consider a traditional phone system if:  

  • The Internet connection is unstable.  
  • All your business needs is basic calling.  
  • You already have an existing phone infrastructure that meets your needs.  
  • You experience an area with frequent Internet failures.  
     

Scalable VoIP Phone Solutions for Businesses of All Sizes 

When it comes to a new communication tool, Pexo’s VoIP Phone Service provides stable and scalable solutions for companies of any dimension. They own and provide services with VoIP that are advanced, have flexible plans, have high-quality voice calls and support remote workers or hybrid teams.   

Conclusion 

When comparing a VoIP phone system vs traditional phone system, VoIP is the better option for most modern businesses. It is more scalable, flexible, advanced features, lower cost. Most people can be connected almost anywhere, making it perfect for the work environment today.