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About sending messages
The device has MPTP message storage: If sending of an MPTP
message fails e.g. in case there is no service at the moment,
the device will send the message later, assuming the MPTP
protocol message storage has space left to deposit the mes-
sage. The storage capacity is 100 messages. After the device
is in service again, these messages are automatically sent for-
ward.
Message type: As a default value, the message type is set to
Text messages.
Power notifications
BATTERY LOW MESSAGE
When the device detects the battery is low, the device will
send an appropriate MPTP message to a specific number, as-
suming the MPTP power notifications are enabled.
The message will be sent only in case the event takes place
for the first time after powering on or being disconnected
from the charger.
CHARGER CONNECTION MESSAGE
When the device detects that it is being connected to or dis-
connected from the charger, the device will send an appro-
priate MPTP message to a specific number, assuming the
MPTP power notifications are enabled.
42 POSITIONING FEATURES
PART C: OPERATING THE SERAPH
POSITIONING FEATURES
For more information on supported telematics features of-
fered by MPTP, see the separate MPTP list in the last chapter
of this manual:
Appendix
.
For more information on MPTP messages, please see the
separate document on MPTP commands, located at the Web
site: www.benefon.com.
Responding location request
messages
The device responds the location request this way: The de-
vice checks the age of the latest position stored in the mem-
ory.
If the device finds fresh position (less than 1 minute of age)
stored in the memory, the device sends the position imme-
diately to the requesting number.
If the position found is an old one (more than 1 minute of
age), the device switches the GPS on (if it is currently off),
and tries to update position within 4 minutes.
- Position update successful within 4 minutes -> New
position is sent to the requesting number.
- Position update not possible within 4 minutes -> Old
position and data is sent to the requesting number,
NOT updated.
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