Our Blog

VoIP Security News

VoIP Security News: Guide to Protecting Global Communication and Domestic Termination Networks

US Local Number

Best US Local Number Providers 2025: Compare & Choose

Local Number vs Toll-Free: Choosing the Right Path for Your Business

VoIP for Education

VoIP for Education: Enhancing Learning Communication

Virtual Local Number Setup

Virtual Local Number Setup: Simplifying Connectivity for Local Reach

Can VoIP Phone Accounts Be Shared? Right Way Vs. Risky Way

Can VoIP Phone Accounts Be Shared Between Multiple Users or Devices?

Call Termination Quality

Understanding Call Termination Quality: How contactivity.io Ensures Reliable Voice Delivery

Vanity Toll-Free Numbers:

What Are Vanity Toll Free Numbers? Boost Your Brand Recall and Marketing ROI

Business Phone System

How to Upgrade Your Business Phone System to VoIP: A Modernization Guide