When logging into the Inmarsat system using...

Question 1 / 27070420rQEOUcsPc7AkUkL54

Question 1 of 27070420rQEOUcsPc7AkUkL54

When logging into the Inmarsat system using Inmarsat-C, it is necessary to:

Question 1 of 27070

When logging into the Inmarsat system using Inmarsat-C, it is necessary to:

🔍 Key Concepts

• Purpose of Inmarsat-C login (what the system needs to know when you first log in) • Role of Ocean Region and Network Coordination Station (NCS) in Inmarsat systems • Difference between logging in vs. setting up or identifying to an LES (Land Earth Station)

💭 Think About

• Ask yourself: at the moment of initial login, what key information must the satellite system know about your terminal’s location or coverage? • Which option describes something you would do once, or only when changing coverage areas, rather than something done for every call or message? • Which answers involve direct human contact (phone-style actions) versus automated terminal/satellite selection procedures?

✅ Before You Answer

• Verify which entity controls network access and log-in in the Inmarsat system: NCS vs. LES. • Check whether an Inmarsat-C terminal normally requires the operator to manually enter identification numbers (IMN, answerback) at each login, or if this is typically stored/programmed in the terminal. • Confirm which step is specifically associated with choosing or confirming the satellite/ocean region during log-in.

Question 1 of 27070

When logging into the Inmarsat system using Inmarsat-C, it is necessary to:

Enter your IMN when requested by the NCS.

Select the Ocean Region or select the NCS.

Enter the LES answer back when requested by the LES.

Call the LES and inform them that you are now operating in the appropriate ocean region.

Question 1 / 27070420rQEOUcsPc7AkUkL54

Question 1 of 27070420rQEOUcsPc7AkUkL54

When logging into the Inmarsat system using Inmarsat-C, it is necessary to:

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Question 1 of 27070

When logging into the Inmarsat system using Inmarsat-C, it is necessary to: