US Robotics 56K USB Modem User Manual page 53

Table 97. +IFC Extended Syntax Commands
+IFC=?
+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).
Result codes:
• OK if <value> = 0, 1.
ERROR if <value> ≠ 0, 1.
•
Table 98. +ILRR Commands
Command
+ILRR=0 Disables the local rate report (default).
+ILRR=1 Enables the local rate report.
Table 99. +ILRR Extended Syntax Commands
Command
+ILRR=<value>
+ILRR?
+ILRR=?
+IPR=<DTE rate>—Fixed DTE Rate
Use this command to set the DTE to DCE transmission rate. There are 12 fixed transmission rates used by
the DTE to communicate with the DCE. This command selects one of these predefined transmission rates.
If a rate is entered that is not supported, the transmission rate defaults to the next lower rate.
Result codes:
• OK for all values of <DTE rate>
Table 100. +IPR Commands
Command
+IPR=0 Automatic rate detection (default).
+IPR=110 100 bits/s.
+IPR=300 300 bits/s.
+IPR=600 600 bits/s.
+IPR=1200 1200bits/s.
+IPR=2400 2400 bits/s.
+IPR=4800 4800 bits/s.
+IPR=9600 9600 bits/s.
+IPR=14400 14400 bits/s.
+IPR=19200 19200 bits/s
+IPR=38400 38400 bits/s.
+IPR=57600 57600 bits/s.
Displays the supported local flow control parameter settings.
Function
Selects or deselects transmission of the rate report result code.
Displays the current status of the rate report result code.
Displays the supported parameter values for DTE-DCE local rate
reporting.
DTE Rate
56K USB Modem
Description
Command Reference - 47
User Guide