User's Manual

SENDUM WIRELESS, CORP.
¾ Select the com port that the device is communicating, then press “Connect”. The
ESN will be shown.
¾ If the device is already provisioned, the “Read” button is used to check.
¾ Now all provisioning parameters can be entered into the appropriate boxes.
¾ Press “Write” to load into the device.
5 GT200 Command Set
The GT200 supports the following commands. There are sent to the device using SMS
messages:
//BREW:0x12345678:PSW2,PROVISION,PDE,<ip_address>:<port>
Sets the PDE address used by the device. In control plane architectures, this is the address
of the Control Plane Server. In user plane architectures, this is the address of the actual
PDE.
//BREW:0x12345678:PSW2,PROVISION,APP,<ip_address>:<port>
Sets the APP address of used by the device. All messages from the device are sent to this
IP address.
//BREW:0x12345678:PSW2,COMMAND,STATUS
Causes the device to send a status report.
//BREW:0x12345678:PSW2,COMMAND,LOCATE
Causes the device to locate itself and send a location report.
//BREW:0x12345678:PSW2,REPORT,STATUS,<interval>
Causes the device to send a status report every <interval> seconds.
//BREW:0x12345678:PSW2,REPORT,LOCATION,<interval>
Causes the device to send a location report every <interval> seconds.
The device sends the following messages to the APP IP address:
@RESPONSE,<MDN>,PSW2,RESPONSE,STATUS,BATTERY=<0..255>,
TEMPERATURE=<0..255>
Indicates device status.
@RESPONSE,<MDN>,PSW2,RESPONSE,LOCATE,FOUND