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The Evolution of Integrated T1 Service
Thursday July 31, 2008,
04:43 pm ET
GREENE, Maine, Jul. 31 /Don Romburgh/ --
Small businesses all over the country are discovering a whole new universe of broadband access.
As the price of commercial-grade telecommunication services continues to drop, more and more
enterprises are starting to drop their plain old telephone service lines in favor of all-digital
T1 trunks that deliver voice and data over the same connection. These new enhancements were
made possible by the increasing pace of consolidation in the telecommunication industry along
with the increasing value bigger phone companies can provide.
Given the fact that many companies still to this day have yet to make the change to digital
SIP-trunking enabled dynamic T1s, one must ask why the delay? The value proposition that
dynamic adds and the economic benefits are there, however, the technology is slow to be
adopted by mainstream corporations. One reason for this lag is the bad reputation that
telecom companies have built for themselves through the meltdown of the industry from
2000 to 2003, when many companies either went out of business, merged with other larger
companies, or just hunkered down and weathered the storm. Now that the industry has made
great strides to stabilize by offering better rates, better products, and better customer
service, small business owners are gradually starting to listen to the presentations being
made by consultants and inside sales agents. With that increase in confidence, and with
the growing number of testimonials being offered by happy customers, businesses are becoming
less reluctant to make the jump.
The two basic Integrated T1 line configurations, as they exist in today's
market, are analog and digital. Commonly referred to as "trunks", these 24-channel
bundles transmit TDM signals directly to the service provider's network via a
local loop. Unlike analog trunks, whose configuration can not change once the
channels have been allocated, digital "dynamic" lines can change reconfigure
themselves from data, to voice, and back again. This ability to reclaim voice
channels for data broadband access when not in use gives the user the performance
of two T1's in one.
Integrated T1s comes in two basic configurations: digital and analog trunks, with a trunk
being a 24-line (or channel) bundle. The newer, digital trunks, however, are able to
run both voice and data over the same channels. By assigning priority to the voice
traffic whenever it is present, a dynamic integrated trunk can provide the end-user
with a full 1.5 MBPS of data throughput if no phone calls are in progress. As more
voice lines are required, less data lines are available. Analog trunks are all
pre-assigned to either voice or data traffic, and do not reconfigure in the event
there is no voice traffic.
Looking in the crystal ball of the future, it is clear that new an innovated services
being offered by the few super-CLECs remaining will drive innovation higher and prices
lower. New technology is being pressed to the forefront by lower prices that the mainstream
of small businesses everywhere can comfortably afford.
Hopefully the CLECs can continue to push the boundaries of innovation and economics.
The only thing that can keep them from the promise land is the gatekeeper of competition:
the Federal Communications Commission, and the huge Bells (AT&T and Verizon - that's you)
who make it a point to spend more money lobbying in Washington DC than Exxon Mobile.
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