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Active Track (beta version)
© 2013 EBS
Reaching the limit of SMS messages sent by the device is reported to the
monitoring station in order to allow for subsequent analysis of the system
operation.
CLIP
Any incoming call from a number not appearing on the list of authorized
numbers results in connection refusal and transmission of the corresponding
signal to the monitoring system operator.
INCOMING/OUTGOING CALL
Information on outgoing and incoming calls is sent as a corresponding signal to
the monitoring system operator. The exact way of the outgoing call signalling
is described below.
WATCHDOG
Following a defined time of GSM/GPRS connectivity disruption the device
performs a specified action (e.g. modem reset) and saves appropriate
information into memory. When the connectivity is re-established, the
information is sent to the monitoring station in order to allow for subsequent
analysis of the system operation.
Note:
If there is no connection between Active Track device and server, Active Track
will store events into its internal memory (up to 5000). When connection is
established, Active Track will sent all events stored in memory in FIFO order with
priorities defined in Monitoring .
Note:
Outgoing voice call, depending on its course is indicated as follows:
a) When a number is dialled and the recipient rejects the call - generate a
couple of events "OUTGOING_VOICE_CALL_BEGIN" and
"OUTGOING_VOICE_CALL_END" with the same or similar time and
modem answer is added to the events history.
b) When the connection can not be achieved due to network problems - as in
a) point.
c) When the call is successful - the "OUTGOING_VOICE_CALL_BEGIN" event
is generated when the recipient answers the call, and the
"OUTGOING_VOICE_CALL_END" event when the connection is
terminated. In addition, if the recipient ends the call modem answer is
added to the events history.
d) When the user ends the call before it will be picked up by the recipient -
generate a couple of events "OUTGOING_VOICE_CALL_BEGIN" and
"OUTGOING_VOICE_CALL_END" without an entry in the history of events
with the modem answer.
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