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11.17
ATD*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
is already activated, it will be deactivated first. This ensures that the right context parameters will be used (e.g.
QoS changes since the last context activation).
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 11.6.1,
tivation of PDP context during dial-up
Syntax
Exec Command
ATD*98[* <cid>]#
Response(s)
CONNECT
NO CARRIER
Reference(s)
GSM 07.07
Parameter Description
(num)
<cid>
Parameter specifies a particular PDP context definition (see
an internal context with default properties is used (see AT+CGDCONT,
1...2
Notes
•
If MC55 is in dedicated mode, command returns "+CME ERROR: phone busy".
•
is used as a standard V.250 AT command, too.
ATD
MC55_ATC_V04.00
Confidential / Released
and
AT+CGATT
PPP).
PIN
ASC0 ASC1
%
%
AT+CGDCONT
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commands. If the context to be used
AT+CGACT
MUX1
MUX2
MUX3 Charge
%
%
%
%
command). If no context is specified,
and AT+CGQMIN).
AT+CGQREQ
Automatic deac-
Last
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%
3/17/06
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