This qualitative study with a descriptive and interpretive approach aims to characterize the pedagogical communication in teacher-student interaction in a group of students from first, second and sixth semesters of an undergraduate program at a private university in the city of Bogota. The pedagogical communication is characterized by affective, regulating and socializing functions, where dialogue is one of the forms of communication. Intrinsic and extrinsic factors favor the interaction in a scenario in which different cultures are intertwined with ways of being and acting that promote educational practice, involving the teacher as mediator, model and friend of knowledge.