How may an Inmarsat-C unit be used to send...

🔍 Key Concepts

• Inmarsat-C basic functions: How it normally sends/receives short text (telex-style) messages • E-mail addressing on Inmarsat-C: How an e-mail address (Internet destination) is entered so the network knows where to forward it • Difference between composing a message and attaching a file on simple low-bandwidth terminals

💭 Think About

• Think about how simple and low-bandwidth Inmarsat-C is: does it normally send complex file attachments, or just short data messages? • When you want to send an e-mail, what key piece of information must the terminal know about the recipient, and where would you logically enter that on this type of unit? • Which option most closely matches standard GMDSS practice for sending a routine e-mail or data message from an Inmarsat-C ship earth station?

✅ Before You Answer

• Check which choice uses normal SEND/REC or TRANSMIT procedures without adding unnecessary steps not typical for Inmarsat-C • Verify whether file attachments are realistic for a basic Inmarsat-C text terminal on an exam-level question • Confirm that the method clearly includes specifying an e-mail address/recipient in a way the system can route over the Internet (address book or manual entry).

How may an Inmarsat-C unit be used to send text communications to an Internet destination?

Call up the file menu, insert the internet address in the first line of the file and use the SEND/REC or TRANSMIT menu to send the message.

Use the SEND/REC or TRANSMIT menu, compose a text file and use the file attach function in the file menu.

Internet addresses cannot be reached from an Inmarsat-C terminal without a separate e-mail computer.

Compose a text file, use the SEND/REC or TRANSMIT menu & specify the recipient using the address book function (or by manual entry ) for e-mail.

🔍 Key Concepts

💭 Think About

✅ Before You Answer