Siemens AT Command Set Cellular Engines Wireless Modules MC35 ユーザーズマニュアル
AT Command Set
MC35_ATC_01_V04.00
Page 15 of 238
02.04.2002
2.3 AT\Qn Flowcontrol
Execute command
AT\Q<n>
Response
OK
Parameter
<n>
0 AT\Q0 disables flow control
1 AT\Q1 XON/XOFF software flow control
2 AT\Q2 only CTS by DCE
3 AT\Q3 RTS/CTS
1 AT\Q1 XON/XOFF software flow control
2 AT\Q2 only CTS by DCE
3 AT\Q3 RTS/CTS
Reference
Note
Line state refers to RS-232 levels.
2.4 ATA Answer a call
Execute command
ATA
TA causes remote station to go off-hook (e.g. answer call).
Note1
:
Any additional commands on the same command line are ignored.
Note2:
This command may be aborted generally by receiving a character during
execution. It can´t be aborted in some connection setup states, such as
handshaking.
execution. It can´t be aborted in some connection setup states, such as
handshaking.
Response
Response in case of data call, if successfully connected:
CONNECT<text> TA switches to data mode.
CONNECT<text> TA switches to data mode.
Note:
<text> output only if +ATX parameter setting with value > 0.
Response in case of voice call, if successfully connected:
OK
OK
When TA returns to command mode after call release:
OK
OK
Response if no connection:
NO CARRIER
NO CARRIER
Parameter
Reference
V.25ter
Note
See also AT+ATX and Chapter 9.1.5 for <text>