3CX - Listening connection

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1. Click on the Directory tab.
2. Locate the PBX object you want to configure in the Directory, right-click on it and select Properties.
3. A new window will open, displaying the general properties of your PBX object. Select 3CX from the Data format list and tick the Keep a local backup of data box, as shown below: 
   

   Screenshotmacro
   URL https://docs.tri-line.com/download/attachments/1739986826837313/3CX_v18_General.png

   
   
4. Click on the Connection tab and select Listen for connections from PBX from the Connection method list.
5. Leave the Host field blank.
6. In the Port field, enter the port number you have configured in the telephone system.
7. Click on the Save button to apply the settings.

8. Screenshotmacro
   URL /download/attachments/26837313/3CX_v14_LISTENING.png