Product data

USRobotics
Command Reference
Data Command Set - 18
All of the functions of the command are completed before the modem issues the
result code. The DTE should not include additional commands on the same
command line after the Z command because such commands are ignored.
Syntax
Z
Result Code
OK
+FCLASS - Select Active Service Class
This command selects the active service class (mode).
Syntax
+FCLASS=<mode>
Defined Values
<mode> Decimal number which corresponds to the selected service class.
0 Select Data Mode (Default.)
1 Select Facsimile Class 1 Mode
1.0 Select Facsimile Class 1.0 Mode
8 Select Voice Mode
Result Codes
OK For <mode> = 0, 1, 1.0, and 8, as supported by the .INF File.
ERROR Otherwise.
Reporting Current or Selected Values
Command: +FCLASS?
Response: +FCLASS: <mode>
Example: +FCLASS: 0 For the default setting.
Reporting Supported Range of Parameter Values
Command: +FCLASS=?
Response: +FCLASS: (<mode> range)
Example: +FCLASS: (0, 1,1.0,8)