User Manual

The <m> parameter reports the status of the service at network level.
If the CLIR service is not provisioned, then it is not possible to use this service and changing
the first parameter <n> will not change the CLI presentation to the other party behavior of the
network.
For example:
1- Let us assume you want to check your CLIR settings:
command
AT+CLIR? <cr>
response
+CLIR: 2,4
In this case the CLIR service is temporary mode allowed on the network and the mobile sends
the CLI when calling. (CLI Restriction not active).
 send command AT+CLIR=<n><cr>
where:
<n> is the operation mode selected:
0 - Calling Line Indication to the other party According to Network service status.
1 - Calling Line Indication Restriction Enabled (CLI not sent)
2 - Calling Line Indication Restriction Disabled (CLI sent)
 wait for OK response
For example:
1- Let us assume you want to disable the CLI presentation to the other party permanently:
command
AT+CLIR=1<cr>
response:
OK
Call barring is a GSM/WCDMA service that allows the user to block certain types of calls:
 barring all outgoing calls
 barring outgoing International calls