Voice over Internet Protocol (VoIP) offers a range of benefits for organizations, including enhanced call quality, greater scalability and mobility, and reduced operational costs. However, it also introduces specific security risks, and among them are telephony denial-of-service (TDoS) attacks.

Businesses typically rely on Voice over Internet Protocol (VoIP) systems for smooth communication, handling sensitive information, client details, and important discussions. But as these systems become more popular, they attract more cybercriminals and attacks.

Choosing a phone system doesn’t have to be confusing. We compare Zoom Phone and traditional Voice over Internet Protocol (VoIP) in a clear, nontechnical way to help you find the best fit for your business.

What’s the difference?

Traditional VoIP systems have been around for a while, enabling phone calls over the internet instead of using traditional phone lines.

The familiar blue icon of Skype has been a staple for online conversations for years. However, with Microsoft set to retire the platform on May 5, 2025, it’s time for businesses to look for other options. The good news? Business communication tools have evolved dramatically, offering a wealth of smarter, more integrated alternatives that can truly elevate how your team connects and collaborates.

The line between employee communication tools and customer service platforms is starting to blur — and that’s a good thing. For small and mid-sized businesses (SMBs), combining UCaaS with CCaaS can lead to stronger teamwork, faster response times, and happier customers.