Communications Provider means a person who provides an Electronic Communications Network or an Electronic Communications Service;
Communication Services means aeronautical fixed and mobile services to enable ground-to-ground, air-to-ground and air-to-air communications for ATC purposes;
Informal communications means any communication method other than written emails to the Point of Contact Person identified for this RFP.
public telecommunications network means the public telecommunications infrastructure which enables signals to be conveyed between defined network termination points by wire, by microwave, by optical means or by other electromagnetic means;
Communications channel means a physical or virtual path of communications over which signals are transmitted between or among customer channel termination points.