User manual

MPTP | MPTP commands 58
Command format
Length: 12 characters
Command*
Approval
Request command
Trigger type
4 1 1 1 3 1 1
?ACK _ 1 _ CND _ 1
*) cf. section 3.1 for description of this field.
The special fields of the command are as follows:
Field Description Range
Approval The approval of the control center:
0: Condition check
activation/deactivation not
approved
1: Condition check
activation/deactivation approved
If the condition check request was not
approved the process continues without any
changes.
0…1
Request
command
Identifies the process to which the
acknowledgement should affect. In case of
condition check process this is always CND.
CND
Trigger type Trigger type of the process to which the
acknowledgement should affect.
0: endless queries
1: stopping at query limit
2: stopping at time limit
3: stopping at date and time
0…3
For more information abut different condition check processes cf. 4.3.
4.4. Emergency cycle commands
The emergency cycle is an automated sequence of actions designed to make reporting an emergency
situation as simple and effective as possible. When the cycle is started – typically by pressing the
emergency key – the Mobile Telematics Terminal will start making emergency calls and sending
emergency reports containing position information. The way in which this is done is highly configurable.