CCs 3 : A unit of telecommunications traffic equal to 100 call-seconds. One CCs could represent a single call 100 seconds long, or 10 calls each 10 seconds long, etc. The symbol stands for "centum call second."
Russ Rowlett (Director), How Many? A Dictionary of Units of Measurement, Center for Mathematics and Science Education University of North Carolina, USA 2005. http://www.unc.edu/~rowlett/units/dictA.html, (Unit of Meas and Covr Factors - Amer) {608}