Siemens TC63 manual ATA Answer a call, Ata, Connect text, Textstr

TC63 AT Command Set

7.2 ATA

s

7.2ATA 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

PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge 4 Last

% % % % % % % ! ! !

Command Description

TA causes remote station to go off-hook (e.g. answer call).

Parameter Description

<text>(str)

Connection status

<text> output only if ATX parameter setting with value greater 0.

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 AT+FCLASS setting is 1 or 2, all incoming calls will be answered as fax calls, when ATA is issued on multi- 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 AT+FCLASS to 0 while the call is ringing, and accept the call normally afterwards with ATA.

•The ATA command may be used also to accept a network request for a PDP context activation (see ATA).

•See also ATX for <text>.

•If an incoming call is no longer available (already disconnected/hanged up)a "NO CARRIER" result code will be given.

TC63_ATC_V00.490	Page 141 of 501	5/24/05
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