This page allows you to set port numbers for increased security.
|Port||Default Port #||Function|
|Admin||80||Web port controlling the system|
User Control Panel
|HTTP Provisioning||84||Access to provisioning files|
|RESTful API||96||Access to RESTful API|
|RESTful Phone Apps||88||Access to RESTful Phone Apps|
|LetsEncrypt||80||Only provides access to LetsEncrypt required files|
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.
To disable a service inside Apache, set the port to be Disabled
HTTPS is only available when you have assigned a SSL Certificate to the machine through the HTTPS Setup page. You will not be able to assign ports until that is complete.
Please note that Secure Provisioning is only available when Sysadmin Pro is activated on the server.