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4.22. SCENARIOS AND EXAMPLES (SCRIPTS)
For more information on the Access parameter see the
XADP
message.
Have the unit initiate a voice call
This can be done manually by using the
XAVC
message.
To initiate a voice call to the Phone Number defined on the Adding
SMS reporting example send to the unit:
>
SXAVC10
<
The unit returns immediately:
>
RXAVC10
<
Indicating it has accepted the command and that the voice call dial
up has initiated. No failure/success indication is thrown at a later
time. To monitor the voice call the fixed voice signals have to be used.
To end the voice call, send:
>
SXAVE
<
The unit can also be programmed to start the voice call automatically
by using an event’s user-action field. Continuing with our previous
example, the event
05
definition can be altered to include the voice
call to
DP 10
:
>
SED05NV5;P00+;ACT=SXAVC10
<
This will make the unit start a voice call to Phone Number 912345678
any time the button is pressed.
4.22.5 Speed violation (with warning) report
An speed limit violation event that is generated whenever the Trav-
eling Speed exceeds a determinated value can be configured as it
was done on the
Setting Speed Limits of the Configuration chapter.
Here we are going to add a continuous-time condition with an audible
warning (buzzer) so that a driver has a chance to slow down before
actually reporting the violation.
For this example let’s set an speed limit of 65mph . Let’s give 15
seconds to the driver for slowing down. The reporting event code for
the violation, for no particular reason will be
10
.
105