Installation Manual

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NOMAD MXU Installation Manual
3:36 PM 02/12/99
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6
1.3 Acronyms and Definitions
CDR Call Detail Record
CD ROM Compact Disk Read Only Memory
CFB Call Forward on subscriber Busy
DTMF Dual tone Multi-Frequency
ISDN Integrated Service Digital Network
ISU Iridium Subscriber Unit, i.e. an Iridium phone
LBT L Band Transceiver
LEO Low Earth Orbit
MCM MXU Configuration Management
MSISDN Mobile Service Integrated Service Digital Network
MXU MultiExchange Unit
NOMAD An Iridium program utilizing commercial MXUs and ISUs with modified features
NOMAD MXU A Standard MXU modified with special features specific to the NOMAD program
NOMAD ISU A standard ISU modified with special features specific to the NOMAD program
PBX Public Branch Exchange
PC Personal Computer
PSTN Public Switched Telephone Network
SIM Subscriber Identity Module