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SICAM Q80 7KG8080
Always enable dialing in (...) means that password protection is deactivated! Anyone knowing the telephone
number can dial, with or without any password.
Enable dial-in with plain password (PAP) means that PAP is allowed. With this procedure, the password is
transferred in plain text. Thus, it could be intercepted. Using the intercepted password, it would be possible for
an invader to access the device.
Enable dial-in with encoded password (CHAP) means that CHAP is allowed. With this procedure, no information
is passed from which the password could be deduced. Even if an invader were able to read an authorized user's
code prompt, he would still not be able to dial into the device, because the next code prompt would require a
completely different response deducible only with knowledge of the password.
It is possible to allow PAP and CHAP simultaneously.
The code may have a maximum of 32 characters.
Modem configuration: This is where the PPP-interface's Baud rate as well as the Scripts are set which govern the
process of setting up and terminating a connection.
The PPP-interface constitutes a serial connection whose maximum Baud rate setting is 115200 Bd. The flow control
for the serial interface is accomplished exclusively by hardware protocol. These settings are the same for both
subscribers.
The two initialization scripts consist of a sequence of "answer-command pairs", where the first step is always to wait
for the modem's response. Since a command would normally need to be sent first, the empty quotation marks at the
beginning indicate that there is nothing to wait for. Then the next command follows, e.g. "ATZ", upon which the system
waits for the response, e.g. "OK" etc.
The Initialization script can have a maximum of 128 characters. Its serves to perform the basic initialization of
the modem. If the modem requires special initialization, the pertinent commands should be entered at this point.
The combo box already contains examples of the most common cases, which should normally be sufficient.
However, with a GSM-modem, the PIN must be entered.
The initialization script for callback normally shouldn't be changed. A maximum of 64 characters can be entered.
The callback function makes it possible to call the device and to be called back by it.
The initialization string for fax-sending is a single AT-string with a maximum length of 64 characters. Thus it isn't
a script like those in the other controls! This is where to enter special AT-commands necessary for putting the
modem in the FAX mode. Normally, this setting shouldn't need to be changed!
In order for your device to be able to accept an incoming call, the modem must be activated. for example this would
be, if the measurement device is sending a message using the modems interface.(see chapter
Furthermore, there may not be any active connection between the SICAM Q80 Manager software and the device via
the Ethernet. (see section
Power Quality Recorder SICAM Q80 7KG8080, System manual
E50417-H1076-C420-A2, Release 12.01.2015
Switching between Ethernet and PPP
).
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Messaging
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