It can be both, no?
I always thought Er Lang was a God. See http://en.wikipedia.org/wiki/Er_Lang.
A dimensionless "unit" representing a traffic density of one call-second per second (or one call-hour per hour, etc.). Named after A. K. Erlang, a Danish mathematician who studied the mathematics of telephone networks.
It can be both, no?
I always thought Er Lang was a God. See http://en.wikipedia.org/wiki/Er_Lang.
A dimensionless "unit" representing a traffic density of one call-second per second (or one call-hour per hour, etc.). Named after A. K. Erlang, a Danish mathematician who studied the mathematics of telephone networks.