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7.2
ATA Answer a call
Syntax
Exec Command
ATA
Response(s)
In case of data call, if successfully connected (TA switches to data mode):
CONNECT
<text>
In case of voice call, if successfully connected:
OK
When TA returns to command mode after call release:
OK
If no connection:
NO CARRIER
Reference(s)
V.250
Command Description
TA causes remote station to go off-hook (e.g. answer call).
Parameter Description
(str)
<text>
Connection status
output only if
<text>
ATX
Notes
•
Any additional commands on the same command line are ignored.
•
The command may be aborted generally by receiving a character during execution. It can't be aborted in
some connection setup states, such as handshaking.
•
If
setting is 1 or 2, all incoming calls will be answered as fax calls, when ATA is issued on multi-
AT+FCLASS
plexer channel 1 resp. ASC0. For calls explicitly signalled as voice or data calls, this procedure will fail with
result code "NO CARRIER", but the call in question will continue to ring.
It is possible to change the setting for
afterwards with ATA.
•
The ATA command may be used also to accept a network request for a PDP context activation (see ATA).
•
See also
for <text>.
ATX
•
If an incoming call is no longer available (already disconnected/hanged up)a "NO CARRIER" result code will
be given.
MC55_ATC_V04.00
Confidential / Released
parameter setting with value greater 0.
AT+FCLASS
Page 127 of 475
PIN
ASC0 ASC1
MUX1
%
%
%
%
to 0 while the call is ringing, and accept the call normally
MUX2
MUX3 Charge
%
%
!
!
Last
!
3/17/06
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