US Robotics 56K USB Modem User Manual page 71

Table 140. +FLI Extended Syntax Commands
Command
+FLI=<local ID string>
+FLI?
+FLI=?
+FLO=<value>—Flow Control Selection
Use this command to set the type of flow control used to transmit data between the host and the modem.
This command can enable hardware or software flow control. It can also disable all flow control.
Result codes:
• OK if <value> = 0—2.
≠
• ERROR if <value>
Table 141. +FLO Commands
Command
+FLO=0 Disables flow control.
+FLO=1 Enables software flow control.
+FLO=2 Enables hardware flow control (default).
Table 142. +FLO Extended Syntax Commands
Command
+FLO=<value>
+FLO?
+FLO=?
+FLP=<value>—Indicates Document to Poll
The DTE uses this command to indicate if it has a document to poll.
Result codes:
• OK if <value> = 0—1.
≠
• ERROR if <value>
Table 143. +FLP Commands
Command
+FLP=0 Indicates that the DTE has no documents to poll (default).
+FLP=1 Indicates that the DTE has a document ready for polling. The DCE resets this param-
eter to 0 after a polled document is sent.
Local ID string.
Displays the range of character values supported.
Displays the range of character values supported.
0—2.
Sets the flow control mode of operation.
Displays the current flow control mode.
Reports the supported flow control values.
0—1.
Description
Function
Description
Function
56K USB Modem
User Guide
Command Reference - 65