Siemens TC63 manual 11.19 ATD*98# Request Gprs IP service, ATD*98* cid#

TC63 AT Command Set

11.19 ATD*98#

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11.19ATD*98# Request GPRS IP service

This command causes the MT to perform whatever actions are necessary to establish a communication between the TE and the external PDN.

The V.250 'D' (Dial) command causes the MT to enter the V.250 online data state and, with the TE, to start the layer 2 protocol.

GPRS attachment and PDP context activation procedures may take place prior to or during the PDP startup if they have not already been performed using the AT+CGATT and AT+CGACT commands.

To confirm acceptance of the command before entering the V.250 online data state command will respond with

CONNECT.

When the layer 2 protocol has terminated, either as a result of an orderly shut down of the PDP or an error, the MT enters V.250 command state and returns NO CARRIER (for details refer to Section 11.5.1, Automatic deac- tivation of PDP context during dial-up PPP).

Syntax

Exec Command

ATD*98[* <cid>]#

Response(s)

CONNECT

NO CARRIER

Reference(s)

GSM 07.07

PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge 4 Last

% % § % % § § ! ! %

Parameter Description

<cid>(num)

Parameter specifies a particular PDP context definition (see AT+CGDCONT command). If no context is specified, an internal context with default properties is used (see AT+CGDCONT, AT+CGQREQ and AT+CGQMIN).

1...2

Notes

•If TC63 is in dedicated mode, command returns the result code BUSY.

•ATD is used as a standard V.250 AT command, too.

TC63_ATC_V00.490	Page 305 of 501	5/24/05
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