Every serious VoIP user has at one time or another tested his or her downstream and upstream bandwidth to see if there's a problem. Sometimes (though rarely at today's typical broadband speeds), a bottleneck large enough to affect voice conversations is pinpointed through such a test. But several other internet connectivity factors can have an impact on VoIP quality. Megapath, one of the major independent internet service providers in the U.S., has updated its popular internet speed Speed … [Read more...]