Time is pervasive in all aspects of our everyday living.
It is an important element embedded in practically all information transmitted or diffused. It therefore provides a mean for industry, trade and general users to automatically synchronise their time with the national time. An ACTS server located at PSB transmits time code through telephone lines. Accuracy is assured by measuring the round trip delay of the transmitted code, and correcting for the one-way delay through time code advancement. Industry and public users can further integrate directly time information received into their operations.