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Communication
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Wireless VoIP - Description
(Sat Dec 10th, 2005 11:41:54 AM, by Jeremy Maddock) Wireless VoIP is a technology that converts voice information
into digital data packets, and transmits them wirelessly over a
mobile network. Several VoIP
telephony companies have recently ...
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VoIP Telephony - Description
(Sat Dec 10th, 2005 11:41:54 AM, by Jeremy Maddock) VoIP is a technology that is used to send voice information in
the form of digital data packets, over Internet Protocol, as
opposed to using traditional telephone lines. VoIP calls can be
placed either from an ordinary telephone (
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Changing faces of mobile phones
(Sat Dec 10th, 2005 11:41:54 AM, by Wayne Brown) Wallpaper, as my grandmother describes, is something that you
can use to make your room look good and leave a lasting
impression on anyone visiting. You should really choose the
paper with care, so as to reflect your taste and temperament.
The conce...
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T1 - Description
(Sat Dec 10th, 2005 11:41:54 AM, by Jeremy Maddock) A T1 is a dedicated communications connection which can carry up
to 24 channels of voice or data traffic at any given time. This
is done using 24 separate circuits, each of which has its own
unique telephone number. Due to their prohibitive monthly cos...
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Telecommunications - Description
(Sat Dec 10th, 2005 11:41:54 AM, by Jeremy Maddock) Telecommunications is the transmission of analog voice signals,
digital data, or other information between two points that are
some distance away from each other. The word telecommunications
also applies to the industry built around the electronic devi...
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Telephone - Description
(Sat Dec 10th, 2005 11:41:54 AM, by Jeremy Maddock) A telephone is a device that translates one's speech into analog
electrical signals, allowing them to engage in communication
over extended distances. The word telephone is Greek for "far
away voice". Originally, all telephone transmissions took place
...
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Satellite Phones - Description
(Sat Dec 10th, 2005 11:41:54 AM, by Jeremy Maddock) Satellite phones are mobile telephone units that communicate
directly with orbiting satellites. Depending on the unique
architecture of the system involved, the coverage area for
satellite phones may include the entire planet, or just a
specific regio...
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T3 - Description
(Sat Dec 10th, 2005 11:41:54 AM, by Jeremy Maddock) A T3 is an extremely high bandwidth dedicated connection which
can carry up to 672 channels of voice and data traffic at any
given time. This is done using a 44.736 Mbps connection, which
is capable of carrying up to 28 times the traffic of a regular
...
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Radio Telephones - Description
(Sat Dec 10th, 2005 11:41:54 AM, by Jeremy Maddock) Radio telephones are communication devices, which allow two
people to talk to one another using a radio. Although they are
similar to cell
phones for practical purposes, they work somewhat...
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PC-to-Phone - Description
(Sat Dec 10th, 2005 11:41:54 AM, by Jeremy Maddock) PC-to-Phone is a type of VoIP
communication that involves making phone calls directly from a
computer. Calls are placed using a special piece of software,
which may be downloaded over the i...
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