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Courtesy of ShopforT1.com
Definition 1. -
The T-carrier system, introduced by the Bell system in the US in the 1960's, was the first successful system that supported digitalised voice transmission. The original transmission rate (1.544 Mbps) in the Cedaredge T1 line is in common use today in ISP (Internet Service Provider) connections to the Internet
Definition 2. -
A type of high speed Internet connection that provides a great deal of bandwidth. Many businesses lease T1 lines to connect to the Internet, but because they are expensive and offer more bandwidth than most small businesses and homes need, they are not realistic solutions for small and low-demand Internet users.
Definition 3. -
The T1 (or T-1) carrier is the most commonly used digital line in the United States, Canada, and Japan. In these countries, it carries 24 pulse code modulation (PCM) signals using time-division multiplexing (TDM) at an overall rate of 1.544 million bits per second (Mbps). T1 lines use copper wire and span distances within and between major metropolitan areas. A T1 Outstate System has been developed for longer distances between cities.
Definition 4. -
A high-speed digital connection capable of transmitting data at a rate of approximately 1.5 million bits per second. A T1 line is typically used by small and medium-sized companies with heavy network traffic. It is large enough to send and receive very large text files, graphics, sounds, and databases instantaneously, and is the fastest speed commonly used to connect networks to the Internet. Sometimes referred to as a leased line, a T1 is basically too large and too expensive for individual home use.
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Friday July 25, 2008,
04:16 pm ET
Cedaredge, Colorado, Jul. 25 /Daniel Johannesburg/ --
Is there a resurgence in the popularity of telecommunications providers that compares with
the late 1990's? The answer may surprise you. Since the crash of the Internet bubble,
struggling telecoms have seen Darwin in action as many companies were forced with the
choice of bankruptcy or forced consolidation. However, some companies chose the road less
traveled: innovation. By offering customers more for less, many small to medium size
business customers are finding that they can upgrade to integrated T1 service for the
same cost of five regular phone lines.
"Like Forrest Gump said, finding the right phone service for your business is
like a box of chocolates - you never know what you're going to get" joked
Elizabeth Forest of Detroit, Michigan. "Before finding Cavalier Telephone
through my Telarus agent, I was mislead into signing up for services that weren't
a good fit for my business. Add to that the billing inaccuracies and the hassle
it was to get everything straightened out. My new integrated T1 works flawlessly,
I am able to get full T1 data speeds when no one is on the phone, and I don't
fear opening the bill when it arrives in the mail each month."
"The real benefit I've seen since upgrading to a dynamic integrated T1 from Nuvox
Communications is simplicity" commented Johan Sebastian, a small business owner in
Clearwater, Florida. "My phones work great, my internet is fast, and the best part
is the reliability; I haven't had a single outage since I signed up for the new
service over a year ago. Before when we had DSL and POTS lines, every day was
an adventure."
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.
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.
There are two basic "integrated" DS-1 configurations, analog and digital. The 24-line
bundle in which they come is termed a "trunk". The main difference between analog and
digital trunks is their flexibility. With digital trunks, voice lines not in use
can be dynamically reconfigured to carry data traffic, so they don't sit idle.
Analog trunks on the other hand can not change their function once configured
by the service provider. Data channels remain data channels and the same for
voice channels, even if 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. Will this train of innovation, lower prices, and services that add value to SMB's continue
to roll down the tracks of progress? It's all up to our government - and which political
party controls the FCC. Without the deregulation act of 1996, we would have never known
just how much the CLECs were capable of.
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