ISU AT Command Reference
ISU AT Command Reference
ISU AT Command Reference
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<strong>ISU</strong> <strong>AT</strong> <strong>Command</strong> <strong>Reference</strong>Informative Examples13 Informative Examples13.1 Unit IdentificationWhen beginning to build a communication link, a general DTE application controlling the <strong>ISU</strong> shoulddetermine the type of <strong>ISU</strong> to which it is connected.<strong>AT</strong>+CGMIMotorolaOK<strong>AT</strong>+CGMM9505 Satellite SeriesOK<strong>AT</strong>+CGMRCall processor version: LAC109GDSP version: LAC0108NVM version: LAC0109OK<strong>AT</strong>+CGSN300001000000000OK(get manufacturer name)(get model number)(get revision)(get serial number/IMEI)13.2 Originating a Data CallAn example of how to make a data call is given below:<strong>AT</strong>+CBST=6,0,1(asynchronous modem 4800 bps and IRLP)OK<strong>AT</strong>+CR=1(enable reporting)OK<strong>AT</strong>D1234567890(dial remote modem)+CR: REL ASYNCCONNECT 9600 (call connected at DTE rate of 9600)13.3 Answering a Data CallThe <strong>ISU</strong> is capable of accepting mobile terminated data calls. The following is a sequence of commandsthat can be used to establish the connection.RING(indicates arrival of call request)<strong>AT</strong>A(manually answer the call)CONNECT 9600 (call connected at DTE rate of 9600)To automatically answer a call, register 0 should be set to a non-zero value.<strong>AT</strong>S0=2RINGCONNECT 9600 (call connected at DTE rate of 9600)Version 2.6March 30, 2006 89
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