Specifications

3GPP
3GPP TS 27.007 V6.3.0 (2003-
06)
12
5
Release 6
Any active PDP contexts will be automatically deactivated when the attachment state changes to detached.
The read command returns the current Packet Domain service state.
The test command is used for requesting information on the supported Packet Domain service states.
NOTE: This command has the characteristics of both the V.250 action and parameter commands. Hence it has the
read form in addition to the execution/set and test forms.
Defined Values
<state>: indicates the state of PS attachment
0 - detached
1 - attached
Other values are reserved and will result in an ERROR response to the execution command.
Implementation
Optional.
10.1.10 PDP context activate or deactivate +CGACT
Table 113: CGACT action command syntax
Command
Possible Response(s)
+CGACT=[<state> [,<cid>[,<cid>[,…]]]]
OK
ERROR
+CGACT?
+CGACT: <cid>, <state>
[<CR><LF>+CGACT: <cid>, <state>
[...]]
+CGACT=?
+CGACT: (list of supported <state>s)
Description
The execution command is used to activate or deactivate the specified PDP context (s). After the command has
completed, the MT remains in V.250 command state. If any PDP context is already in the requested state, the state for
that context remains unchanged. If the requested state for any specified context cannot be achieved, an ERROR or
+CME ERROR response is returned. Extended error responses are enabled by the +CMEE command. If the MT is not
PS attached when the activation form of the command is executed, the MT first performs a PS attach and them attempts
to activate the specified contexts. If the attach fails then the MT responds with ERROR or, if extended error responses
are enabled, with the appropriate failure-to-attach error message.
If no <cid>s are specified the activation form of the command activates all defined contexts.
If no <cid>s are specified the deactivation form of the command deactivates all active contexts.
The read command returns the current activation states for all the defined PDP contexts.
The test command is used for requesting information on the supported PDP context activation states.
NOTE. This command has the characteristics of both the V.250 action and parameter commands. Hence it has the
read form in addition to the execution/set and test forms.
Defined Values
<state>: indicates the state of PDP context activation
0 - deactivated
1 - activated
Other values are reserved and will result in an ERROR response to the execution command.
<cid>: a numeric parameter which specifies a particular PDP context definition (see the +CGDCONT and
+CGDSCONT commands).