Block Some Extension to Call other Extension

[jtarga]

Hi

How can i block some extension to call other extension?

Like:

Extension 3000 is not able to receive call from extension, 2000, 2001, 2002

It is possible?

Best regards

 

[agree]

You can do it with a simple dialplan like this.

<extension name="extension_call_permissions" continue="true">
    <!--block if caller is 2006 and calls 2000,1,2-->
    <condition field="${sip_from_user}" expression="2006"/>
    <condition field="destination_number" expression="^200[0-2]$">   
        <action application="respond" data="403 Called extension forbidden"/>
    </condition>
</extension>

 

[jtarga]

I will try
Thank you!!!

 

[jtarga]

You can do it with a simple dialplan like this.

<extension name="extension_call_permissions" continue="true">
    <!--block if caller is 2006 and calls 2000,1,2-->
    <condition field="${sip_from_user}" expression="2006"/>
    <condition field="destination_number" expression="^200?[0-2]$">   
        <action application="respond" data="403 Called extension forbidden"/>
    </condition>
</extension>

Unfortunately it didn't work.

 

[cemotyz09]

Need a log but it's likely the order of the dialplan where it's placed

 

[agree]

There was a slight error in the regex of the snippet I gave you. If it doesn't work, can you show your dialplan and logs?

 

[jtarga]

Need a log but it's likely the order of the dialplan where it's placed

SOLVED
WORK!!!
The problem really was the number order of the rule.