User manual

MPTP | MPTP commands 57
Speed*
Heading*
Queries missed
Passcode
7 1 6 1 1…5 1 0…4
081km/h _ 114deg _ 1 _ 8725
*) cf. section 3.1 for description of these fields.
The special fields of the command are as follows:
Field Description Range
Trigger type Trigger type of the condition check process
which sent the report. Currently only 0.
0…3
Interval Query interval of the process which sent the
report, in full minutes.
1…65536 (min)
Service state Activity of tracking process. Value 1 should
be used, as the tracking process is active.
0…1
Mode Reason for sending the report:
norm: the user confirmed the query
norm
Queries
missed
Number of queries the user has failed to
confirm within the 45-second period.
This counter is reset whenever a query is
properly confirmed.
Currently only 0
0…65535
Passcode Passcode entered into the query by the
user.
The code is not verified locally. Any
verification needs to be done based on this
field by the Control Centre.
This field is omitted if the query which
caused sending the report did not require a
code, or if the user failed to enter one.
Currently not used. Defaults to 0
0…4 chars
4.3.3. Acknowledgement to condition check permission request
CC MTT
This command is used to acknowledge the condition check permission request sent by the mobile
telematics terminal user. If interactive mode is used Condition check will not be activated or time
extended without ACK from Control Center.