The default value is overridden if the service is specified in the activation request. -        Auriga custom activation: the default services will be preselected. However, you can click on each service and choose the value required. These will be taken into account upon the activation request -        Auriga Service Profile: by creating and applying a service profile, you choose your own default services. More about Service Profiles here. -        API: as long as the service is specified in the activation request, the value requested will be the one implemented upon activation of the line.