Specifications

MC35i AT Command Set
7. Call related Commands
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MC35i_ATC_V01.03 Page 129 of 444 5/7/04
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7. Call related Commands
The AT Commands described in this chapter are related to Mobile Originated (MOC, i.e. outgoing) Calls and
Mobile Terminated (MTC, i.e. incoming) Calls.
7.1 ATA Answer a call
Syntax
Command Description
TA causes remote station to go off-hook (e.g. answer call).
Parameter Description
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, if ATA is issued on multiplexer
channel 1 resp. ASC0. For calls explicitly signalled as voice or data calls, this procedure will fail with result
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
PIN ASC0 MUX1 MUX2 MUX3
% % % % %
Reference(s)
V.25ter
<text>
(str)