Siemens Simatic RTU303xC Series Operating Instructions Manual page 163

● Phone number
The phone number of the user configured here is the authorized telephone number for
waking the RTU and for receiving SMS messages by the RTU.
For these functions the user requires a phone with the number entered here. The
telephone must support the CLIP function (transfer of its own call number).
Configuring the phone number
– You will find the characters permitted in the section Permitted characters and
– An asterisk (*) after the body of the telephone number gives the right to establish a
– If only an asterisk (*) is entered in the input box , the RTU wake-ups / SMS messages
● Role
Select one of the following roles:
– Administrator: The administrator can make settings on all WBM pages. Creating or
– User: A "User" cannot make any configuration changes.
● Wake-up call allowed
Only when this option is enabled does the RTU allow receipt of a wake-up call by this
user.
You will find further notes on waking the RTU in the section Wake-up call / wake-up SMS
(Page 240).
● Allow receipt of SMS messages
Only when this option is enabled does the RTU evaluate wake-up SMS messages or
request SMS messages for a diagnostics SMS message from this user.
Make sure that the receipt of SMS messages by the RTU is enabled on the WBM page
"WAN" > "SMS".
● E-mail address
E-mail address of the user for receiving e-mails sent by the RTU.
RTU303xC
Operating Instructions, 06/2019, C79000-G8976-C382-06
parameter lengths (Page 95).
connection to all phones that have a phone number that includes the phone number
body (e.g. body + extension number).
Example: The entry +49-123456* entitles the following phone numbers:
+49-123456-0, +49-123456-1, +49-123456-2 ...
+49-123456-100, +49-123456-101 ...
from all senders.
Remember that with this option, the authorization is lost and due to incorrect calls
costs for connection establishment attempts may result.
deleting users is also possible. Administrators can change their own data and that of
other users, including the logon credentials (user name, password). The "admin" user
is the administrator by default. At least one administrator must be activated.
Configuration (WBM)
4.17 Users / groups
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