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How Secure Is VoIP Compared to Landline Phone?

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StrategyDriven Risk Management Article | How Secure Is VoIP Compared to Landline Phone?When it comes to communication over long distances, there is no such thing as a system that is hacker-proof. Almost every form is at some risk of being hacked into or compromised. However, because more and more people are turning to VoIP systems, it has become much easier to install specific security features that can improve the experience. So is a VoIP actually more secure than a landline phone?

Are Landlines More Secure Than VoIPs?

Landlines alone are considered to be the most secure form of communication, although no one really uses them anymore. There is the ability to wiretap a landline, but the same thing can be performed on a VoIP line too. Hackers are also less likely to eavesdrop on a landline because there’s not as much information to acquire.

With a VoIP system or sip trunk, however, there is a lot more security features that are being developed and installed to combat hackers. The main reason is that once a VoIP line is hacked, there is a lot more information that a hacker could obtain.

Why Are VoIPs Easier To Hack?

Landline phones connect to each other through circuit switching. The sound from one phone is transmitted to the other once a circuit is created. Then, once the call has ended, there is no longer the transmission of any data.

With a VoIP, information is being transmitted over broadband Internet. The information is broken down into packets and bundles, transmitted to the other side, and then reassembled like the pieces of a jigsaw puzzle. The moment that any of these packets are intercepted by hackers, then the information is lost.

Are Any VoIPs Secure?

There are some systems that are closed in nature that only connect one party to another with end-to-end encryption. However some of these systems can still be hacked in order to intercept the data before it has been encrypted. Even with this knowledge, however, it is not impossible to make secure calls with VoIP.


Encrypt Everything

It isn’t difficult to have a system that uses as much encryption as possible to keep information safe, especially if sensitive information is being shared between end-to-end users. Passwords should be strong and not shared with other people, and shouldn’t be a common word that would make it easy for people to guess.

Testing The Network

The network should be tested on a regular basis to ensure that there are no holes in the security and, if there are, that they are repaired as quickly as possible. Penetration testing serves the purpose of seeing how vulnerable the network really is.

Enabling Network Address Translation

Also called NAT, it is a feature on routers that provides a private IP address to phones, computers, and other Internet devices. By having a private IP, the network cannot be identified by a hacker and it cannot then be manipulated.

Despite the fact that there’s no such thing as an absolutely perfect VoIP system, that doesn’t mean that there aren’t security measures in place to make it as difficult as possible for hackers to get in. If you’re interested in having a VoIP system working for you, then contact your nearest provider immediately.

3 Ways to Benefit Your Business with VoIP

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When you’re trying to get your home business off the ground, one thing that is of the utmost importance is making sure you have effective ways to communicate with clients/customers, and other employees if you have them.

One of the best ways to do that is with a VoIP phone system. You can learn more about VoIP solutions at www.vtechsupport.com/services-solution/voip-solutions/. Simply put, VoIP (Voice over Internet Protocol) is a digital telephone service that allows you to make and receive calls through the Internet.

So, why not just use a traditional telephone to communicate with others connected to your business? Can VoIP make a difference? Let’s look at three ways this service can benefit your business, and why you might want to make the switch.

StrategyDriven Managing Your Business Article | 3 Ways to Benefit Your Business with VoIP

1. It’s Cheaper

You want your business to continuously grow, right? Well, think about how many phone lines you might need in order to make that happen. Even if you only have a few, if you’re working on international business, the costs can start to add up quickly when it comes to calling times.

With VoIP, you only have to pay your Internet Service Provider – and you’re doing that already! It’s a good idea to have a solutions team at the ready in case you run into any issues with your VoIP, but the cost can still be less expensive than traditional phone lines, especially if you’re making long-distance calls to other countries.

2. It Makes Conference Calls Easier

If you have to have a conference call with several people at once, VoIP is the clear winner. Not only is the cost of conferencing usually built into the VoIP service you have (unlike most phone lines), but because the communication is through the Internet, you can enjoy additional benefits.

This includes things like video conferencing where you can share images and texts in real-time. It’s a great way to keep things organized and make sure everyone on the call is getting the correct information.

3. It’s Portable for Telecommuting

Remote work has become hugely popular in the U.S. and across the globe. As of 2019, about 4.7 million employees in the U.S. work from home at least half of the time.

When you use VoIP for your business, your remote employees can connect to it from any location, and they’ll have a specific phone number that won’t change no matter where they go. Not only does it allow them to access the phone to make calls, but they can also send faxes and access the other data services of your office.

VoIP isn’t necessarily anything new, but many businesses still aren’t taking advantage of it the way they could be. So, whether you’re a business owner with several remote workers or you just want to streamline your communication options with clients and customers, it’s worth looking into VoIP solutions and how they can save you money, time, and the headaches that can sometimes come from working with a traditional phone system.