Siemens MC55 AT manual At+Cgauto=?, At+Cgauto?, +CGAUTO n, AT+CGAUTO=n, AT+CGANS command

11.4AT+CGAUTO Automatic response to a network request for PDP context activation

Syntax

Test Command

AT+CGAUTO=?

Response(s)

+CGAUTO: (list of supported <n>s)

OK

Read Command

AT+CGAUTO?

Response(s)

+CGAUTO: <n>

OK

Write Command

AT+CGAUTO=[<n>]

Response(s)

OK ERROR +CME ERROR

Reference(s)

GSM 07.07

PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge  Last

% % % % % % ! ! !

Command Description

The test command returns the values of <n> supported by the MT as a compound value.

The write command disables or enables an automatic positive response (auto-answer) to the receipt of a Request PDP Context Activation message from the network. It also provides control over the use of the V.250 basic commands ATS0, ATA and ATH for handling network requests for PDP context activation.

Parameter Description

<n>(num)

0	Disable automatic response for network requests for GPRS PDP context acti-
	vation. GPRS network requests are manually accepted or rejected by the
	AT+CGANS command.
1	Enable automatic response for network requests for GPRS PDP context acti-
	vation. GPRS requests are automatically accepted according to the description
	below.
3(&F)(P)	Modem compatibility mode. The automatic acceptance of both GPRS and
	incoming CSD calls is controlled by the ATS0 command. Manual control uses

the ATA and ATH commands, respectively, to accept or reject GPRS network requests or incoming CSD calls.

Notes

•It is allowed to have different AT+CGAUTO settings on different interfaces.

•When the AT+CGAUTO=0 command is received, the MT will not perform a GPRS detach if it is attached. Sub- sequently, when the MT announces a network request for PDP context activation by issuing the URC RING or CRING, the TE may manually accept or reject the request by issuing the AT+CGANS command or may sim- ply ignore the network request.

MC55_ATC_V04.00	Page 271 of 475	3/17/06
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