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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

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

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.

Response

Response in case of data call, if successfully connected:

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:

When TA returns to command mode after call release:

Response if no connection:

NO CARRIER

Parameter

Reference

V.25ter

Note

See also AT+ATX and Chapter 9.1.5 for <text>

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Siemens MC35 User Manual Page 15