Terms containing technique de commutation

Subject	French	English
telecom.	technique de commutation	circuit switching
telecom.	technique de commutation	switching (technology)
automat.	technique de commutation	switching technique
telecom.	technique de commutation publique	public exchange engineering
telecom.	technique de commutation temporelle	time-division multiplex switching technique
commun.	techniques avancées et numériques de commutation	advanced and digital telephone switching
IT	techniques de commutation optique	optical switching technology