Atd *98# Request Gprs Ip Service - Siemens MC35 Command Set

AT Command Set

6.3.1 ATD *98# Request GPRS IP service

Execute command This command causes the MT to perform whatever actions are necessary to
establish a communication between the TE and the external PDN.
ATD*98[*<cid>]#
The V.25ter 'D' (Dial) command causes the MT to enter the V.25ter 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
+CGATT (see Chapter 6.1.1) and +CGACT (see Chapter 6.1.2) commands. If
the context to be used is already activated, it will be deactivated first. This en-
sures that the right context parameters will be used (e.g. QoS changes since
the last context activation).
Note: An example of how to use this command can be seen in chapter 6.5
Response
To confirm acceptance of the command to entering the V.25ter online data
state:
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.25ter command state and return
NO CARRIER
Parameter
<cid>:
Note:
values for cid, PDP type, APN, QoS etc..
Reference Note:
GSM 07.07 ATD is used as a standard V.25ter AT-Command, too.
MC35_ATC_01_V05.00
numeric parameter which specifies a particular PDP context definition
(see +CGDCONT command). If no context is specified, an internal
context 0 with default QoS (network subscribed) and APN from
EEPROM (if there is one) is used.
1
2
The +CGDCONT, +CGQREQ, etc. commands may be used prior to set
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