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Configuration
If a SIM PIN is required and an incorrect PIN is entered, the unit will not operate
correctly.
Also, if the SIM PIN is set incorrectly, repeated attempts by the iRIS to log-on may
result in the SIM card becoming locked out. This situation will require knowledge of
the SIM’s PIN Unlock Key (PUK) and/or contacting the SIM provider for unlock details.
SNTP Server:
Enter the SNTP (Simple Network Time Protocol) server IP address in this field. This can be used
to syntonise the logger clock, if no other source is needed (for example HydroTel or SODA). To
not use this feature leave the field blank.
Enable SMS:
When this box is checked, the logger checks and responds to SMS messages. This is a power
saving feature. Please see section
for more information.
Allow
Changes
to
Unsafe Values:
The APN, Username and Password are marked as unsafe values, which may cause loss of
comms if incorrectly set remotely. If you want to edit these columns, the option
ALLOW
CHANGES TO UNSAFE VALUES
should be enabled.
SNTP Server:
Enter the address of a SNTP server here. If an address is entered the logger will update the
internal timestamp using this SNTP server at each transmission.
Enable SMS:
If enabled the logger will check for SMS inbetween transmissions and will react on them
accordingly (see
)
3.4.4.4.2 Cellular Modem - Schedule
The schedule configuration menu is provided to manage the wireless communication schedule.
Start Time:
Enter the time at which the iRIS is allowed to start establishing wireless IP sessions or sending
SMS messages.
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