Sms Configuration - NetModule NB2700 User Manual

NB2700 User Manual
5.7.7. SMS
Administration
On NetModule routers it is possible to receive or send short messages (SMS) over each
mounted modem (depending on the assembly options). Messages are received by query-
ing the SIM card over a modem, so prior to that, the required assignment of a SIM card
to a modem needs to be specified on the SIMs page.
Please bear in mind, in case you are running multiple WWAN interfaces sharing the
same SIM, that the system may switch SIMs during operation which will also result in
different settings for SMS communication.
Received messages are pulled from the SIMs and temporarily stored on the router but
get cleared after a system reboot. Please consider to consult an SDK script in case you
want to process or copy them.
Sending messages heavily depends on the registration state of the modem and whether
the provided SMS Center service works and may fail. You may use the sms-report-received
event to figure out whether a message has been successfully sent.
Please do not forget that modems might register roaming to foreign networks where
other fees may apply. You can manually assign a fixed network (by LAI) in the SIMs
section.
Figure 5.42.: SMS Configuration
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