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<strong>AT</strong> <strong>Commands</strong> <strong>Reference</strong> <strong>Manual</strong><br />
I - Identification<br />
This command causes the modem to reports the requested result according to the<br />
command parameter.<br />
Syntax<br />
I<br />
Defined Values<br />
<br />
Decimal number corresponding to the selected information.<br />
0 Reports product code, e.g., “56000”.<br />
1 Reports the least significant byte of the stored<br />
checksum in decimal. Reports 255 if the<br />
prestored checksum value is FFh.<br />
2 Reports "OK".<br />
3 Reports identification codes.<br />
For the SmartACFL, SmartACF, and SC56D, the<br />
codes are in the form RevisionName-<br />
Modulation_Model, where:<br />
RevisionName = product family<br />
name_firmware version, i.e., ACF3. The<br />
firmware version is in the form VX.XXX.<br />
Example: ACF3_V1.000<br />
Modulation = V90, V34, or V32 for<br />
V.92/V.90, V.34, or V.32bis, respectively.<br />
Model = Identifies RAM/ROM<br />
configuration.<br />
For the SmartSCM, the codes are in the form<br />
RevisionName-Modulation, where:<br />
RevisionName = masked firmware code<br />
version. Example: P2109<br />
Modulation = V90, V34, or V32 for V.90,<br />
V.34, or V.32bis, respectively.<br />
Examples:<br />
ACF3_V1.000-V90_P21_FSH<br />
P2109-V90<br />
Note: If RPI+ is enabled (see +Hn),<br />
“ROCKWELL RPI (TM) MODEM+01” is<br />
appended.<br />
3-6<br />
Conexant<br />
100722B