
VoIP
VoIP7 Ways to Stop VoIP DDoS Attacks from Crashing Your Phones
Threat actors are capable of launching massive VoIP DDoS attacks. Learn how to protect your VoIP network before they wreak havoc.
Threat actors are capable of launching massive VoIP DDoS attacks. Learn how to protect your VoIP network before they wreak havoc.
Learn two different ways to conduct VoIP quality tests --- one's easy and free, the other requires expertise and a monthly fee.
You deserve to know who's calling. Learn how to trace a VoIP call on your own, and involve law enforcement if that’s what it takes.
Learn three different ways to conduct a VoIP speed test at no cost, plus our best tips for making the most of your results.
If calls aren’t crystal clear, it causes immediate problems. Here’s how to optimize your VoIP network and ensure perfect quality every time.
Discover which VoIP phone system is best for your business needs in this Nextiva vs. RingCentral comparison.
The best IVR systems enable businesses to manage inbound calls at scale, and empower customers to answer questions on their own. From simple phone menus to next-gen conversational IVR, this list covers the top software at the best price.
SIP trunking is a cost-effective option for modernizing legacy phone systems with minimal disruption. Discover the best SIP trunking providers and how to choose one in our complete buyer’s guide.
Learn about the best UCaaS providers for new or small businesses, remote teams, traditional offices, global enterprises, and everything in between.
Discover the best VoIP headsets for comfort, audio quality, battery life, and noise cancellation. Explore features, pros, cons, and pricing.
Struggling to choose the best call center software for your business? Compare top options to find the solution that fits both your team and budget.
Wondering if Nextiva is the best choice for your team? Check out the full review to learn about its standout features, pros, cons and closest competitors in the business communications space.
Discover the best call center training software this year. Compare features, pricing, pros, and cons to find the best fit for your needs.
RingCentral is one of the most powerful all-in-one communication platforms for midsize and large businesses. Learn more about the key features and pricing in our in-depth review, plus find alternative call center software options for small businesses.
Learn more about metered vs unlimited calling options through Zoom Phone. Find out if your business might benefit from their budget-friendly VoIP phone plans or if you’re better off with a more feature-rich alternative.
Vonage offers basic VoIP features at a reasonable price, but its communication APIs make it great if you want to boost customer engagement.
Ooma is a simple and straightforward VoIP phone system. Find out if the features and pricing are a good fit for your small business and explore alternatives.
Yesterday's network traffic analysis tools leave you vulnerable to new security threats. Is it time for an upgrade? Let's find out.
Discover the best VoIP routers for businesses in 2025. Easily compare range, transfer rates, connectivity types, price, and more.
So long as you have a built-in modem, you can use Windows Fax and Scan to send and receive faxes from your computer. Learn how to use this classic program along with alternative faxing methods.