Specifications

February 23, 2000 Motorola Personal Communications Sector Page 54
Satellite Subscriber Products Division
Motorola Personal Communications Sector
Satellite Subscriber Products Division
ISU AT Command Reference Informative Examples
Appendix A Informative Examples
A.1 Unit Identification
When beginning to build a communication link, a general DTE application controlling the ISU should deter-
mine the type of ISU to which it is connected.
AT+CGMI (get manufacturer name)
Motorola
OK
AT+CGMM (get model number)
9500 Satellite Series
OK
AT+CGMR (get revision)
OK
Call processor version: INC0607
DSP version: INC0401,INC0400
NVM version: INC0400
OK
AT+CGSN (get serial number)
901063131000002
OK
A.2 Originating a Data Call
An example of how to make a data call is given below:
AT+CBST=6,0,1 (asynchronous modem 4800 bps and IRLP)
OK
AT+CR=1 (enable reporting)
OK
ATD1234567890 (dial remote modem)
+CR: REL ASYNC
CONNECT 9600 (call connected at DTE rate of 9600)
A.3 Answering a Data Call
The ISU is capable of accepting mobile terminated data calls. The following is a sequence of commands that
can be used to establish the connection.
RING (indicates arrival of call request)
ATA (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.
ATS0=2
RING
CONNECT 9600 (call connected at DTE rate of 9600)