User's Manual

DRAFT TrimTrac Locator Technical Manual 18
Provisioning Commands
Provisioning Command Summary
The following AT commands are used to provision and configure the TrimTrac
locator via HyperTerminal when connected to the Provisioning Module.
AT+CTKP Assigns Communication parameters
AT+CTKP? Queries Communication parameters
AT+CTKC Assigns Application parameters
AT+CTKC? Queries Application parameters
AT+CTKG Assigns GPS parameters
AT+CTKG? Queries GPS parameters
Table 3, Summary of Provisioning Commands
AT+CTKP Application Provisioning
Prior to the TrimTrac locator being used for the first time, the application must be
provisioned using this command. The AT+CTKP command configures the
Communication parameters. This command is the only method to change the
Unit ID, SIM PIN and Security Password. It can query the current settings or
change them to new values.
AT+CTKP=<Unit ID>, <Destination Address>, <SIM PIN>,
<Security Password>
OK
<Unit ID> Unique unit identifier. Always 8 digits. Must use
quotation marks “_”. Default “00000000”
<Destination
Address>
Max. 24 characters including international dialing “+”
sign and country code. Must use quotation marks “_”
Default <Empty>
<SIM PIN> Max. 4 digits. Must use quotation marks “_”
Default <Empty>
<Security
Password>
Always 8 digits. Must use quotation marks “_”
Default “00000000”
Table 4 AT+CTKP Assignment
AT+CTKP?
+CTKP: <Unit ID>, <Destination Address >, <SIM PIN>,
<Security Password>
OK
<Unit ID> Unique unit identifier. Always 8 digits
<Destination
Address>
Max. 24 characters including international dialing “+”
sign and country code.
<SIM PIN> “****”
<Security
Password>
“********”