PCI Modem Card User's Manual
54
+GOI—Request Global Object Identification
This command returns the ISO registration object identifier.
+GOI
Displays the ISO registration object identifier followed
by the OK result code.
+GOI=
?,
+GOI?
Displays the ISO registration object identifier followed
by the ERROR result code.
+GSN—Request Product Serial Number Identification
This command returns the product serial number.
+IDSR=<value>—Select Data Set Ready Option
Use this command to select how the soft modem manages the DSR signal
(V.24 circuit 107).
+IDSR=0
DSR is always on.
+IDSR=1
DSR functions as defined in ITU-T recommendation V.24.
+IFC=<DCE_by_DTE>, <DTE_by_DCE>—DTE-DCE Local Flow
Control
Use this command to select the local flow control method. The input
parameters of the
+IFC
command overwrite the settings of the
\Q
and
\X<value>
commands. The reverse is also true. By modifying the settings of
the
\Q
and
\X<value>
commands, the
+IFC
command parameters are
overwritten.
+IFC=0,0
No flow control.
+IFC=1,1
Software flow control.
+IFC=2,2
Hardware flow control (default).
+IFC=3,1
Software flow control with XON/OFF characters passed on to
the remote DCE.
+ILRR=<value>—DTE-DCE Local Rate Reporting
Use this command to display or hide the local rate report result code. If the
rate report is enabled, the reported <rate> is the current DTE-DCE rate. The
rate report is an intermediate result code. It is transmitted after any
modulation, error control, or data compression reports, and before the final
result code (e.g., CONNECT).
+ILRR=0
Disables the local rate report (default).
+ILRR=1
Enables the local rate report.