They have been growing in popularity recently and why is rather evident. While at one time statellite phones were large and cumbersome, more recent models appear more like the now-common "smart phones." Possessing worldwide voice and data service, portable sat- phones are perfect for a wide variety of users. For users who are concerned about the security of their conversations, portable satellite phones do not operate on traditional telecom architecture and as a result there is a vastly reduced chance of wiretapping.
Satellite phones utilize their own networks, apart from established cell phone networks. This gives several advantages over cellular phones. For example, the possibility of worldwide coverage; less users to overburden the satellites; immunity to the issues often faced by cell towers, like damage from natural forces or accidents; and a superior quality and durability for the phone itself, to make a device of high quality and longer function. Like cell phones, a satellite phone can be used for both voice and data transfer.
Cost to Use
The initial investment of a sat-phone levels out fairly fast. There are varying plan rates that depend on how you use the phone. Outbound calls are usually lower-priced than incoming, so using your satellite phone to place calls can be cost-effective. A call to a land line or cell number is low-cost, although calling other sat-phones can be more expensive.
Rentals
Renting a satellite phone is a perfect way to determine if it is the right technology for you. When considering a rental, there are important things to keep in mind:
First, deal with a reputable company. Second, know what you plan to use the sat-phone for. Third, how long you plan to use it and fourth, where it is you will be needing service. Finally, get a rental that includes air time, accessories, spare batteries, power adapter, and instructions.
Brand Names
Iridium and Globalstar are leading the market in satellite phones. With more than one hundred satellites between them, either option is a great pick for purchase or rental. Both companies are well-respected and have been providing trusted equipment and service for more than a decade.
By Aria Scherer; Learn more at small satellite phohes and globalstar
Article Source: http://EzineArticles.com/?expert=Aria_Scherer
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