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Siemens Brodersen MC55 AT User Manual

Page 271

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MC55_ATC_V04.00

Page 271 of 475

3/17/06

Confidential / Released

11.4

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

Syntax

Command Description

The test command returns the values of

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

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.

Test Command

AT+CGAUTO=?

Response(s)

+CGAUTO:

(list of supported

s)

OK

Read Command

AT+CGAUTO?

Response(s)

+CGAUTO:

OK

Write Command

AT+CGAUTO=

[

]

Response(s)

OK

ERROR

+CME ERROR

Reference(s)

PIN

ASC0 ASC1

MUX1

MUX2

MUX3 Charge

Last

GSM 07.07

%

%

%

%

%

%

!

!

!

(num)