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FX 250 / FX 500 User Manual
Primary Handset Status Indicators
Table below explains the meaning of each status indicator displayed in the Main Display
screen.
Status Indicator
Description
New short message (SMS) in inbox.
Available CS domain services.
Available PS domain services.
Data connection is inactive (available in Manage profiles sub
menu only)
Data connection is active
Ciphering is enabled
Radio silent is enabled
Primary Handset keypad lock is active
Primary Handset disconnected from BDU
Primary Handset connected to BDU
The terminal has locked on to Inmarsat satellite “I-4 Asia Pacific”
The terminal has locked on to Inmarsat satellite “I-4 EMEA”
The terminal has locked on to Inmarsat satellite “I-4 Americas”
Primary Handset in silent mode
Telephony CS port is engaged
Signal strength