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Introduction to gsm |
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Behind the handsets that are
carried around, and in apparent constant use by some people, there is a
lot of unseen and advanced technology at work. So to better understand
it, users can take look at an introduction to GSM to see what is going
on behind the scenes. Mobile phone technology is a complicated
environment, from the now seemingly rudimentary early methods to the
advanced progressions of today, GSM (Global System for Mobile
Communications) was set up in the 80's a standard for mobile phone
system for use across Europe. It was signed by thirteen countries. This
was primarily something for Europe, but has since developed into a much
larger international standard. At the point of its conception, GSM was
designed to offer mobility for users who wanted to make calls from as
wide a range of places
across Europe as possible. Service and coverage was an important
factor, for mobile phone users needed to know that they could rely on a
call being connected wherever they were. Nowadays, because of the GSM
standard, subscribers are able to roam all across the globe and still
get access to available GSM networks. This introduction to GSM was a
large step forward in total mobility for phone users.
Operating as a digital network, Global System for Mobile Communications
allows for a
much larger user capacity than any analogue system had
ever done before. The range of radio frequency that it inhabited also
allowed for a substantial increase in subscribers within that spectrum.
What this meant for Europe initially was that the different GSM network
operators would have agreements between themselves, both in their own
country of origin and across borders. This meant that a user on the GSM
network could have the same level of service in other countries as they
would get at home. This was the idea behind GSM roaming technology.
Some of the benefits of the GSM was the extra services which could be
applied to the normal calling standards. This led to the increase in
efficiency of text messaging (Short Message Service - SMS), voice mail,
sending and receiving of pictures, caller ID and call forwarding. Most
of the bells and whistles that are offered as additions to your regular
phone line service itself was probably developed because of the GSM
standards. GSM is not the only mobile communications standard
available. Other networks use different technologies to provide carrier
services for mobile phones.
With the broadening of the mobile network across Europe and the world,
you are not far from friends and loved ones wherever you may be, thanks
to GSM. The world had its introduction to GSM, and now it is a standard
feature of most mobile phones. It is fast, it is secure and it is able
to provide great services when it comes to roaming.
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