User's Manual

DRAFT TrimTrac 1.5 Technical Manual v0.3ab 118

SET_GPRS_CONNECT_CONFIG

This message is used to set the GPRS Connection Configuration Values in the

TrimTrac-1.5 device. When received the TrimTrac-1.5 device will send a

RESP_GPRS_CONNECT_CONFIG message in response.

>STKABCDDDDDEEEEEFFFFFFFFFFFFFFFFFFFFF”;PW=PPPPPPPP;ID

=YYYYYYYY;*ZZ<

TrimTrac-1.5 Configuration Set: ‘F’ = GPRS

Communication Configuration Parameters.

GPRS Transport Protocol: 0=UDP; 1=TCP. Default 1

GPRS Session Protocol: 0=None; 1=TrimTrac ICD (See

Separate Document). Default 0

DDDDD

GPRS Session Keep-alive Timeout, T25: In Seconds (0=Never;

1 –43200). Default: 300

EEEEE

GPRS Session Timeout, T26: In Seconds (0=Never; 1 –43200).

Default 0

FFFFFFFF

FFFFF(21

chars)

GPRS Destination Address: GPRS destination address in the

following format: 111.222.333.444:12345. This represents an IP

Address and Port Number pair, maximum number string up to 21

characters. Note: The quote (“) symbol must be used to

terminate this text field. It may also be used to terminate this

field early. Default 0.0.0.0:0

PPPPPPPP

Security Password. Always 8 alphanumeric characters, UPPER CASE

ONLY.

. Default 00000000

YYYYYYYY

Unit ID. Always 8 alphanumeric characters, UPPER CASE ONLY

Checksum.

Table 54, SET_GPRS_CONNECT_CONFIG Message