November 18, 2006Yes, there is a difference. During lunch at Jack Astor’s on Friday, my lunch partner told me a CEO friend for a large corporation was unhappy with his VoIP service at home. Although the VoIP provider name wasn’t known, it’s a common story – Poor call quality, dropped calls, jitter, latency. I told him I wasn’t surprised. “Well, [...]
September 19, 2006The number of simultaneous VoIP calls that can be placed over DSL depends largely on two things: Your available upstream DSL bandwidth (generally 640-800Kb upstream) The codec* your VoIP provider permits you to use (normally G.729a or G.711). I won’t get into the details of DSL or the codecs, because the real question is how many lines [...]