Daniel Berninger, an old friend, a seriously smart guy and VoIP
guru of sorts, and more recently senior analyst, for Tier1
Research, has been a great man to bounce ideas off. He and I
have chatted about many things, and each time I come away
learning […]  Daniel Berninger, an old friend, a seriously smart
guy and VoIP guru of sorts, and more recently senior analyst,
for Tier1 Research, has been a great man to bounce ideas off. He
and I have chatted about many things, and each time I come away
learning something new. So last week he argued, “in the battle
between Bellheads and Netheads, we’re all Netheads now.” Could
not agree more. Here is his long missive on the VoIP
insurrection, the best and most definitive essay you will ever
read on this technology, where it is headed and why it is
important. This is the second of my guest columns series where I
bring the experts who know a thing or two about their respective
areas of expertise.  What just happened?  The $3 billion dollar
budget at Bell Laboratories did