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TT-3000E mini-C GMDSS User Manual - Polaris-as.dk

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<strong>TT</strong>-<strong>3000E</strong> <strong>mini</strong>-C <strong>GMDSS</strong> <strong>User</strong> <strong>Manual</strong><br />

with same DNID from another.<br />

MES Mobile Earth Station – the name of the<br />

transceiver in Inmarsat-C.<br />

MRCC Maritime Rescue Coordination Centre<br />

NCS Network Coordination Station.<br />

Ocean region Coverage of one of four geostationary<br />

Inmarsat satellites.<br />

Omni-directional All directions simultaneously when in<br />

free space conditions.<br />

OS Operating System.<br />

Position report Compact information transmitted from<br />

e<strong>as</strong>yTrack that includes the GPS<br />

position.<br />

PSA Point of Service Activation. Company<br />

making the registration. Most likely<br />

also an ISP and AA.<br />

PSDN Public Switched Data Network such <strong>as</strong><br />

the X25 data network.<br />

PSTN Public Switched Telephone Network is<br />

the land b<strong>as</strong>ed telephone system or an<br />

analogue modem.<br />

SARF Service Activation Registration Form.<br />

Store and forward LES receives complete mails before<br />

forwarding it to the recipient.<br />

Telex TELeprinter EXchange is a<br />

standardized, internationally<br />

recognized, means of real time text<br />

communications.<br />

Table 2 Abbreviations and terms<br />

13

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