INSYS 56k Small INT 2.0, Руководство по эксплуатации

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AT Command Set INSYS Modem 56k small INT 2.0/USB 1.0
44 June 06
9 AT Command Set
All INSYS communication devices are controlled internally via AT commands.
A terminal program is integrated in the HSComm. The AT commands can be di-
rectly entered at the menu item “Terminal”.
Alternatively, we recommend the terminal program TeraTerm by T. T. Teranishi.
The free software can be downloaded at
http://www.vector.co.jp/authors/VA002416/teraterm.html.
Each
AT command starts with the letters AT and ends with a “Carriage Return”
(CR). Capital and small letters will both be accepted, but the leading characters
must be either ‘
AT ’ or ‘ at ’. The command line is evaluated after the modem re-
ceives a return command. In the description, a parameter with the letter “ n ”
means that it can have various values.
For example,
ATL<n> , where ' n ' can have the value 0 or 3, e.g. ATL2 (medium
volume). For commands which expect a parameter but don't have a parameter,
the modem will automatically assume the parameter 0. For example, the com-
mands
ATZ and ATZ will have the same effect.
The factory settings are marked “(default)”.
The standard end character is “return” (oDh) or “
<CR> “. “Return” may not be
entered after “****” or “+++”.
The commands are acknowledged with “
OK
” or “
ERROR
”. A com-
mand that is being edited will be interrupted by any further incoming
character. Therefore, the next command must wait for acknowl-
edgement to avoid the deletion of the current command.
Note: The installation of the driver files creates a
virtual serial interface (COM port) on the com-
puter. The PC will treat this interface like a
"real" serial interface. All commands and func-
tions in this manual which relate to serial inter-
faces can also be used for the version INSYS Mo-
dem 56k small INT USB 1.0.