All posts in category "IT Professionals"

SIP and VoIP are two common communication protocols. Each has their own pros and cons, and they can sometimes be used together. Here are a few basics on what...

As global businesses continue to explore the many communications options at their disposal, they are increasingly turning away from legacy telecom systems in favor of more advanced alternatives.  One...

Short on inspiration for New Year’s resolutions? Try looking at your smartphone or tablet. Is it a shiny toy or a real business tool? We can — and do...

What made you decide to write your first book on telecommunications: Telecom for Dummies?    I was responsible for training all of the new employees at TMC Communications, and...