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Dynamic T1 Services Take Root
Tuesday July 15, 2008,
09:44 pm ET
CAREFREE, Arizona, Jul. 15 /David Onaindia/ --
Business broadband, its price, and who can afford it, are changing. Every day an increasing number
of business are finding the new broadband services made available to them by the "new" telecommunications
companies that are emerging from the latest round of mergers and acquisitions. Overlapping networks
are being consolidated into bigger and leaner footprints, lowering the cost of dynamic integrated
digital signal 1 (DS1) service to the price range of about five regular phone lines. Small to medium
size business can now afford services once reserved for the Fortune 1000 companies.
The irony of the new small business communications revolution is that it took so long
to gain traction. The whole idea of reclaiming inactive voice channels for data applications
is not new, and was introduced by many CLEC operators over five years ago. So why did
it take so long for SMB's to adopt the technology and make the change? One might argue
that the Internet bubble burst in 2000 shook many people's confidence in telecommunications,
one of the hardest hit industries. With so many telecoms going out of business, or merging
with other small players just to stay solvent, many customers took the "wait and see"
approach before making the decision to entrust their communications with a company not
associated with Ma Bell. Now that economic Darwinism has taken hold, the remaining companies
are attracting new customers who see the benefits of the new technology without the downside
risk of loosing service or not being able to get through to customer service in the pinch.
Dynamic integrated T1s are a fairly new phenomenon. Unlike their analog
counterparts that can never deviate from their initial set up configurations,
dynamic T1s are able to convert voice phone calls into data packets and
them prioritize their delivery through an all-digital trunk. The ability
to break everything down into the lowest common denominator (digital)
allows the system to change on-the-fly to reclaim phone lines for high
speed Internet the second the phone call is terminated. An integrated T1 essentially
provides the end user the same service as one data T1 line and one
voice T1 line, for half the cost.
The Integrated T1 line has two general flavors; analog and, of course, digital.
The term "trunk" is synonymous with an integrated T1 line, representing 24
bundled DS0 (regular 64KB) channels. Digital trunks form the basis technology
for dynamic integrated lines, which are capable of transporting digitized
versions of voice traffic in addition to regular data packets. This ability
of digital trunks to function in the data realm allows it the ability to
dynamically allocate traffic according to the application, allowing priority
for voice traffic and "re-claiming" that bandwidth for data transfer when the
phone call is completed. This ensures that none of the capacity of the
T1 line is ever wasted.
The recent progress made by CLECs leaves us thinking in hypotheticals. "What if the
Clinton administration wouldn't have passed the Telecommunications Act of 1996, requiring
RBOCs to lease their lines at reduces rates to the CLECs?" "Will the FCC continue to
enforce this law, or will it be overturned by the powerful AT&T and Verizon lobbyists?"
It is impossible to know either way, but for the time being we can just be grateful
that the industry has evolved to the point were small businesses can actually benefit
from telecommunications at an affordable rate.
Until deregulation allowed smaller, hungrier telecommunications companies the
ability to compete, the United States was stuck with technologies that were quickly
becoming out of date. Now that the Bells actually have to innovate to keep up with
the smaller CLECs, customer everywhere are reaping the benefits.
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