VoIP Spear: a global VoIP call monitoring company that provides persistent 24/7 testing of your digital phone network. Servers are located in key cites in North America, South America, Europe, Asia and Australia.
Matt Larson’s Ezinearticles page: Larson talks about digital telephony and the steps to make the most of VoIP.
Gone VoIP: a Canada-based online service company that helps Canadians find the best-fit VoIP service provider.
Wholesale VoIP Blog: Learn about what it takes to be a VoIP reseller. Know how to grow and manage your tech business.