Teltonika FMB1YX User Manual page 72

The sent SMS messages format is according to:
"Date Time Current Coordinate Event Text"
For example, if FMB1YX is configured to send an SMS, when Ignition reaches High level,
with priority High and configured to generate event on both range enter and exit (figure 50),
then the sent SMS is:
"2017/06/13 13:52:18 Lon:25.255537 Lat:54.667193 Ignition 1"
The SMS Text field can be altered and any text can be entered. Maximum message length is
160 symbols (numbers, letters and symbols in ASCII, except for comma ",").
ATTENTION!
If FMB1YX is in Deep Sleep mode and SMS event occurs with LOW priority
(which does not wake up FMB1YX), then the device does not send the message.
It is saved in device memory until it wakes up from Deep Sleep mode and GSM
modem starts working normally. After it wakes up, all the messages that are
saved in memory will be sent, but keep in mind that only 10 messages can be
saved in memory – all other messages will not be saved, until there is room in
device memory.
Figure 49 GSM PreDefined Numbers list
Figure 50 Configured Ignition SMS event
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