CONFIDENTIALITY STATEMENT
This document contains information that is private and Confidential, and is supplied on the express condition that it is not to be
used for any purpose other than the purpose for which it was issued, nor is it to be copied or communicated in whole or in part, to
any third party other than the recipient organization, without the prior written permission of EMS Technologies Canada, Ltd.
Copyright © EMS Technologies Canada, Ltd.
HSD Aeronautical Transceivers
82
Acronyms and abbreviations
AOR-E
Atlantic Ocean Region East
AOR-W
Atlantic Ocean Region West
BBS
Bulletin Board System
BRI
Basic Rate ISDN
DN
Directory Number
DOS
Disc Operating System
FTP File
Transfer
Protocol
HPA
High Power Amplifier
HSD
High Speed Data
HST
High Speed Satcom Transceiver
IMN INMARSAT
Mobile
Number
INMARSAT International
Maritime
Satellite
Organization
IOR
Indian Ocean Region
IP
Internet
Protocol
IRS
Inertial
Reference
System
ISDN
Integrated Services Digital Network
ISP
Internet Service Provider
Kbps
Kilobits per second
LES
Land Earth Station
MES Mobile
Earth
Station
MPDS
Mobile Packet Data Service
MSN
Multiple Subscriber Number
POR
Pacific Ocean Region
PPP Point-to-Point
Protocol
PSTN
Public Switched Telephone Network
SATCOM
Satellite Communications System
SPID
Service Provider ID
T/A
Terminal
Adapter
TCP/IP
Transmission Control Protocol/Internet
Protocol