The server security group is required in order to access the server management page.
To get to the server management screen select the Admin module then Users then select the Server tab.
The settings in the server page are defaults that apply to all organisations be default but can ususally be overridden by the organisation settings for a single organisation.
The key for the mapbox account which provides many of the maps used by the server. Each mapbox key is permitted a number of free map accesses per month after which there will be a charge. (Note the Mapbox and Google keys in the above image are not real keys).
Where google maps are used a google map key is requried. As for Mapbox Google have a free usage threshold after which there will be a charge.
Smtp Host, Email Domain, Email user name, Email password, Email Server port are all used when setting up the email server.
This can be set to a URL that will be used to send SMS notifications. The URL should have a placeholder for the phone number and the message.
If AWS is to be used to send the SMS messages then enter the word aws into this field.
SMS messaging may result in a cost. Hence it cannot be set up at the organisational level and can only be enabled in the server settings.