Human communication has evolved dramatically over the centuries, from word of mouth to letters and telegrams to phone lines that stretch from one end of the world to the other. While you can still ...

PBX vs VoIP: How to Compare and Choose a Phone System Your email has been sent At first glance, PBX and VoIP seem like two very different types of phone systems. But modern technology, like IP PBX, ...

Over 30% of U.S. companies use Voice over Internet Protocol (VoIP) phone systems. Many switch from conventional services to realize the benefits of VoIP, including lower costs, operational efficiency, ...

Why Most Buyers Can Ignore the Question of SIP vs VoIP Your email has been sent Discover the differences between SIP vs VoIP and why those differences don’t really matter that much during the buying ...

We recently received a reader's question asking why VoIP quality was different when going over the Internet vs. going over a corporate IP connection. So today, we'd like to review a few basics about ...

Clear Choice Test shows VoIP call quality can improve with SSL VPN links. VoIP is often written off as an application that will not work well over an SSL VPN link. To test that argument, we examined ...