Maritime satellite telephone

Maritime satellite phones are as follows:

1，Inmarsat B:

Atlantic East: 87 13, Pacific Ocean: 8723, Indian Ocean: 8733, Atlantic West: 8743.

2. Inmarsat M:

Atlantic East: 87 16, Pacific Ocean: 8726, Indian Ocean: 8736, Atlantic West: 8746.

3, maritime satellite MM:

Atlantic East: 87 17, Pacific Ocean: 8727, Indian Ocean: 8737, Atlantic West: 8747.

4. Inmarsat a:

Atlantic East: 87 1 1, Pacific Ocean: 872 1, Indian Ocean: 873 1, Atlantic West: 874 1.

The telephone number of a ship generally consists of 7 digits according to the numbering method, and the maritime satellite telephone can be dialed directly by the user himself or connected by the operator. The dialing format of direct dial international maritime satellite telephone for land users is: international prefix+foreign area code+ship telephone number. The tariff of international maritime satellite telephone service consists of public telephone network and maritime satellite network.

The maritime satellite telephone is connected with the maritime satellite network through the international public telephone network. The maritime satellite network consists of maritime satellites, maritime satellite earth stations, ship stations and terminal equipment. Inmarsat covers the Pacific Ocean, Indian Ocean, eastern and western Atlantic Ocean.