3CX - Listening connection

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1. Click on the Directory tab.
2. Choose Locate the site PBX object you want to configure and click in the Directory, right-click on it and select Properties. 
   

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   In the Site Properties window, select 3CX v14 SP2+ from the PBX model drop-down list.
3. A new window will open, displaying the general properties of your PBX object. Select 3CX v14 SP2+ from the Data format list and tick the Keep a local backup of data box, as shown below: 
   NOTE The '3CX v14 SP2+' works for
V14
4. V 14 - 18.
   
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6. Click on the Connection method field, select Actively connect  tab and select Establish TCP connection to PBX from the drop-down listthe Connection method list.
7. In the Host field, enter the IP address of your telephone system.
8. In the Port field, enter the port number you have configured in the telephone system.
9. Leave the Username and Password fields blank.
10. In the 
Connection
11. IP script field, select 3CX v14 SP2+ from the drop-down list.
12. Click on the 'Options' tab and tick the Keep a local backup of any data tickbox, as shown below
    

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    URL /download/attachments/17399838/3CX_v14_3.png

    Click on the Save button to apply the settings.
    

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