The sita addresses are defined by the operations department and are used to lookup sita addresses for a particular route. When a sita message is generated via Celebris, these defined addresses will be filtered and used.
In this screen, when information is provided for any column, this information will be used, otherwise it will be treated as valid for every possible value of that column. For example, when we provide airline 3-digit code, that line will be valid for that airline, but if we don't provide a 3-digit airline code, that line will be valid for all possible airlines. This makes entering necessary addresses very flexible.
The columns in this screen are: id (system automatically assigns a unique id to each line), airline 3-digit code, airport 3-digit code, message type, message subtype, a flag showing whether this line should be included or excluded, a option with the possible values of arrival only/departure only/both arrival and departure, a flag indicating whether this address should be used when the previous airport is on the flight route, similarly another flag indicating whether this address should be used when the next airport is on the flight route, a flag indicating whether to use this address if the current airline is the airline who rented the aircraft, the address type (sita/email), the address itself, and description.