Technical information

Call Control
3-32 AT Commands Reference Manual August 5, 2008
the Temporary mode state. This can also be done when the service is in state B and the
terminal wants to disable the CLI presentation (turn CLIR on) for a single call.
The following table shows the +CLIR parameters.
Example
AT+CLIR=?
+CLIR: (0,1,2)
OK
AT+CLIR?
+CLIR: 1,4
AT+CLIR=2
OK
atd054565195; //MO voice call
OK
(… calling …)
(… a G24 that has 054565195 SIM and is CLIP enabled will receive the following on the terminal:
RING
+CLIP: "",128,,128,"",1
RING
+CLIP: "",128,,128,"",1)
Command
Type
Syntax Response/Action Remarks
Set
+CLIR=<n> OK
The Set command instructs the G24 to
enable/disable CLI restriction for all MO
calls.
Read
+CLIR? +CLIR:<n>,<m>
OK
The Read command returns the current
setting of CLIR on the network <m> and
on the G24 <n>.
Test
+CLIR=? +CLIR: (list of supported
<n>s)
The Test command returns <n> values
supported by the G24.
Table 3-13: +CLIR Parameters
<Parameter> Description
<n> Adjustment for outgoing calls
0 - Presentation indicator is used according to the subscription of the CLIR service
1 - CLIR invocation
2 - CLIR suppression
The default is 2.
<m> Subscriber CLIR service status in the network
0 - CLIR not provisioned
1 - CLIR provisioned in permanent mode
2 - Unknown (for example, no network and so on)
3 - CLIR Temporary mode presentation restricted (can be the default)
4 - CLIR Temporary mode presentation allowed (can be the default)