Before configuring 3CX, you must have created an Extension within the customer portal at www.maxo.com.au. You will require both the extension number and password before commencing.
Login to your 3CX server, and navigate to 'SIP Trunk', located on the left hand menu
Select "Add SIP Trunk" and complete the following fields;
On the "Generic SIP Trunk" page, modify the following fields;
Note: Configuration of other 3CX features and settings on this page, such as DID routing, are outside of the scope of what MaxoTel can support and you should refer to the 3CX support documentation.
From the "SIP Trunks" page, click "Enable All". If details have been entered correctly and your 3CX server is connected to the Internet, 3CX will register and the status icon on the newly created SIP Trunk will change to green.
In order to make calls, you may need to configure "Outbound Rules" to route calls via your MaxoTel SIP Trunk. You should refer to the 3CX support documentation for details.