What is Inmarsat SNAC?

Inmarsat SNAC: Single Network Access Code

Inmarsat, the British satellite telecommunications company, utilizes a system known as SNAC, which stands for Single Network Access Code. SNAC serves as a unique identifier that enables Inmarsat to allocate a specific telephone number to each of its satellite terminals. This article explores the definition, purpose, and dialing format associated with Inmarsat SNAC.

Definition

SNAC, or Single Network Access Code, is a distinctive identifier employed by Inmarsat to assign a unique telephone number to each of its satellite terminals. This code plays a crucial role in facilitating communication services for users of Inmarsat’s satellite terminals.

Purpose

The primary purpose of Inmarsat SNAC is to enable users of the company’s satellite terminals to make and receive calls, send and receive messages, and access data services. By allocating a unique telephone number to each terminal, SNAC ensures that communication services can be efficiently and accurately routed to the intended recipients.

Dialing Format

When dialing an Inmarsat terminal, a specific sequence must be followed. To establish a connection, the following format is utilized: 011 + 0 + City Area Code + Number. The City Area Code represents the SNAC associated with the respective terminal. By adhering to this dialing format, users can initiate communication with Inmarsat satellite terminals.

In conclusion, Inmarsat SNAC, or Single Network Access Code, serves as a unique identifier used by Inmarsat to assign telephone numbers to its satellite terminals. SNAC enables users to engage in various communication services and ensures efficient routing of calls, messages, and data. By following the specified dialing format, individuals can establish connections with Inmarsat satellite terminals.

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FAQs

What does SNAC stand for in Inmarsat?

SNAC stands for Single Network Access Code in the context of Inmarsat. It refers to a unique identifier used by Inmarsat to allocate a specific telephone number to each of its satellite terminals.

How does SNAC benefit users of Inmarsat’s satellite terminals?

SNAC allows users of Inmarsat’s satellite terminals to make and receive calls, send and receive messages, and access data services using a unique telephone number assigned to their terminal. It ensures efficient and accurate routing of communication services.

What is the dialing format for calling an Inmarsat terminal?

To call an Inmarsat terminal, the following dialing format is used: 011 + 0 + City Area Code + Number. The City Area Code represents the SNAC associated with the specific terminal.

Can SNAC be used for international calls?

Yes, SNAC can be used for international calls. Inmarsat’s satellite network provides global coverage, enabling users to communicate across different countries and regions using the assigned SNAC.

Are there different SNACs for different regions or countries?

No, the SNAC assigned to an Inmarsat terminal is not specific to a particular region or country. It serves as a unique identifier for the terminal within Inmarsat’s network, regardless of the location.

Can I change my SNAC or telephone number associated with an Inmarsat terminal?



The SNAC and telephone number assigned to an Inmarsat terminal are typically fixed and cannot be changed by the user. They are allocated by Inmarsat to ensure proper functioning and routing within their network.

How do I obtain an Inmarsat terminal with a specific SNAC?

The allocation of Inmarsat terminals and their associated SNACs is typically managed by Inmarsat and its authorized distributors or service providers. To obtain a terminal with a specific SNAC, you would need to acquire it through authorized channels.

Can I use a regular telephone to communicate with an Inmarsat terminal?

No, regular telephones cannot directly communicate with Inmarsat terminals. Inmarsat terminals are specifically designed to operate within Inmarsat’s satellite network and require compatible equipment or devices to establish communication.