different

Satellite and cellular phones are wireless devices.They almost look alike but the way they work is totally different.A cellular phone functions on the basis of cells,and hence are called cell phones.The whole network area is divided into small areas and an antenna is installed in each area.These are also called towers.When a cellular phone is mvoing,it enters from one cell to another.When it crosses the border of one cell,the phone sends a signal to the MTSO(Mobile Telephone Switching Office).With the help of control channel the database of the MTSO relocates the phone in a new cell or area.Satellite phones use Low Earth Orbiting(LEO) satellites.When a person makes a call from the handset,a signal goes to the nearest orbiting satellite.The satellite connects to the gateway or ground station.Then the gateway takes the call to the destination.

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My parents met out in in a small town in north eastern Alaska. They met in Ambler and made a humble couple. My mothers wedding dress was an esquimo calico, my father wore black jeans and a maroon dress shit.

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My parents met out in in a small town in north eastern Alaska. They met in Ambler and made a humble couple. My mothers wedding dress was an esquimo calico, my father wore black jeans and a maroon dress shit.

read more