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  • On the top menu click Admin
  • In the drop down click System Admin
  • In the right side navigation box click Port Management


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PortDefault Port #Function
Admin80Web port controlling the system

User Control Panel

HTTP Provisioning84Access to provisioning files
RESTful API96Access to RESTful API
RESTful Phone Apps88Access to RESTful Phone Apps
LetsEncrypt80Only provides access to LetsEncrypt required files

Changing Ports

To change any of the ports, you can use the dropdown to select a port number, or pick 'Custom Port' to select your own. When complete, click the Update Now button. Your changes will take effect immediately.


The LetsEncrypt service returns an error when any file is requested, apart from files required by LetsEncrypt for certificate generation/renewal. This allows you leave port 80 exposed to the outside world, without concern that any other services are potentially exposed.  When any file is request, the request will return a 'Permission Denied'.  LetsEncrypt only works over HTTP, not HTTPS, which is why the 'HTTPS' port is disabled.

Disabling a Service

To disable a service inside Apache, set the port to be Disabled