Multi-Tech Systems MultiModem ユーザーズマニュアル

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Index 
Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, & CDMA Modem with Bluetooth (S000390B) 
21
 
 
Index 
 
Adapter Setup Steps ................................................12 
Application Example.....................................11, 12, 13 
AT commands 
CDMA.....................................................................4 
EDGE .....................................................................4 
GPRS .....................................................................4 
SIM .........................................................................4 
Bluetooth Antenna Requirements ............................17 
Bluetooth AT commands............................................4 
Bluetooth interface .....................................................4 
CDMA AT commands ................................................4 
CDMA technology ......................................................4 
Certifications ..............................................................7 
Change Baud Rate...................................................14 
Check Signal Quality................................................15 
Check the Identity of the Modem..............................15 
Check the Network Registration and Roaming Status
.............................................................................15 
Defaults for the RS-232 to Wireless Modem 
Communication.....................................................10 
EDGE AT commands.................................................4 
EDGE technology.......................................................4 
examples..................................................................11 
Factory Defaults .......................................................13 
Flow control..............................................................15 
Frequency ..................................................................7 
Front panels ...............................................................6 
GPRS AT commands.................................................4 
GSM/GPRS................................................................4 
GSM/GPRS and CDMA Antenna .............................16 
Handling Precautions .................................................5 
Internet connection...................................................10 
LEDs ..........................................................................6 
Maintenance ..............................................................5 
Modem Identity Check .............................................15 
Modem LEDs .............................................................6 
Ordering Replacement Parts....................................19 
Power connections.....................................................8 
Power source warning................................................8 
Rack Installation Safety..............................................5 
Radio Characteristics ...............................................16 
Repair ......................................................................18 
Replacement Parts...................................................19 
Safety.........................................................................5 
Set as Bluetooth Master...........................................14 
Ship Kit Contents .......................................................6 
Signal Quality...........................................................15 
SIM AT Commands....................................................9 
SIM card.....................................................................9 
Specifications .............................................................7 
switch settings............................................................8 
Use DTR for Resetting .............................................15 
Vehicle battery warning..............................................8 
Vehicle Safety ............................................................5 
Verify Master in Data Mode......................................14 
warranty ...................................................................18 
Waste Electrical and Electronic Equipment (WEEE)20 
Wireless activation .....................................................9 
Wireless Service Provider ..........................................9 
Wireless-to-Bluetooth Modem Setup Steps .............12