TURN over TCP and TLS keeps VoIP calls working in firewalled networks by relaying traffic through encrypted servers. It's the last-resort solution for WebRTC apps when direct connections fail.
Learn how geographic redundancy in data center locations affects call quality and reliability in cloud VoIP systems. Understand the balance between latency and disaster protection to avoid costly downtime.
Meme coins in crypto started as jokes like Dogecoin but now have billion-dollar market caps. Learn what they are, how they work, why people trade them, and the real risks involved.
Quo (formerly OpenPhone) is a cloud-based VoIP system for small businesses that combines calling, texting, and AI tools in one app. No hardware needed. Perfect for remote teams.
Call recording in contact centers isn't just about quality control-it's a legal requirement. Learn how to comply with TCPA, HIPAA, and GDPR while using recordings to train agents and improve customer service.
Free VoIP providers like Microsoft Teams and Google Voice seem appealing for small businesses, but hidden limits make them risky. Discover which free options actually work-and when to upgrade to paid.
Learn how keyword detection in VoIP analytics uncovers hidden customer issues from call transcripts using NLP. Stop guessing-start fixing real problems with data-driven insights.
Learn the true cost of setting up VoIP for small business, including hardware, installation, training, and hidden fees. Save money by avoiding common mistakes.
Set up a virtual receptionist for your remote team with this step-by-step guide. Learn how auto-attendants improve customer service, reduce missed calls, and work across time zones with cloud-based phone systems.
SIP brute-force attacks target VoIP systems with automated password guesses. Learn how rate limiting, Fail2ban, and strong authentication work together to stop them before they cost you thousands.
SIP registration is how VoIP devices prove they're authorized to receive calls. This guide explains the authentication process, common failures, and modern alternatives to MD5 that keep enterprise communications secure.
VoIP systems help churches cut phone costs, track donations automatically, and stay connected with members and missionaries worldwide. Learn how modern church phone systems boost outreach and stewardship in 2025.
