Comtrol AT Commands - Manual (Page 173)

AT Commands for CX81801/CX06833/CX81300/CX06827 Modems Reference Manual
102184B Conexant 4-19
+FLO - Flow Control
This parameter allows the DTE to identify and select the type of flow control used.
Syntax
+FLO=<method>
Defined Values
<method> Decimal number corresponding to the selected option.
0 XON/XOFF and RTS/CTS flow control turned
off.
1 Use XON/XOFF flow control in either direction.
2 Use RTS for flow control of the modem by the
DTE; use CTS for flow control of the DTE by
the modem.
Reporting Current or Selected Values
Command: +FLO?
Response: +FLO: <method>
Example: +FLO: 0 For the default setting.
Reporting Supported Range of Parameter Values
Command: +FLO=?
Response: +FLO: (<method>range)
Example: +FLO: (0-2)
Result Codes
OK <method> = 0-2.
ERROR Otherwise.
4.3 Examples
Examples of calling (transmitting) and answering (receiving) one page using fax class 1
commands are shown in Table 4-4 and Table 4-5, respectively. The examples show the
interchange between the DTE and the modem for various cases. Comments are included
to explain how to handle various situations. Commands and responses are in upper case
(e.g., AT+FRH=3) and comments are in lower case. All streams of data denoted by
<..frame> are terminated by the <DLE><ETX> characters.