At\qn flowcontrol, Ata answer a call, 3 at\qn flowcontrol – Siemens MC35 User Manual

Page 14: 4 ata answer a call

AT Command Set

MC35_ATC_01_V03.02

Page 14 of 228

13.03.2002

2.3 AT\Qn Flowcontrol

Execute command

AT\Q

Response

Parameter

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 TA switches to data mode.

Note:

output only if +ATX parameter setting with value > 0.

Response in case of voice call, if successfully connected:
OK

When TA returns to command mode after call release:
OK

Response if no connection:
NO CARRIER

Parameter

Reference

V.25ter

Note