the reader who does not remember it should not feel bad. Most of us in the wireless telephone business have been away from high school for a while. You can trust us-it all works out. Downloaded from Digital Engineering Library @ McGraw-Hill (www.digitalengineeringlibrary.com) Copyright © 2004 The McGraw-Hill Companies. All rights reserved. Any use is subject to the Terms of Use as given at the website. Traffic Engineering for Voice and Data Traffic Engineering for Voice and Data TABLE 23.2 Erlang-B Occupancy Erlang-B occupancy Lines P(B) = 0.01 P(B) = 0.02 P(B) = 0.05 P(B) = 0.10 0.010 0.020 0.050 0.100 0.076 0.109 0.181 0.268 0.150 0.197 0.285 0.381 0.215 0.268 0.362 0.460 0.269 0.325 0.422 0.519 0.315 0.372 0.469 0.564 0.387 0.444 0.539 0.630 0.442 0.498 0.590 0.676 0.485 0.540 0.629 0.711 0.520 0.574 0.660 0.738 0.549 0.602 0.685 0.759 0.574 0.626 0.706 0.777 0.596 0.646 0.724 0.793 0.639 0.686 0.759 0.822 0.671 0.716 0.785 0.843 0.697 0.740 0.806 0.860 0.718 0.759 0.822 0.873 0.735 0.775 0.835 0.883 0.750 0.789 0.846 0.892 0.775 0.811 0.864 0.906 0.794 0.828 0.878 0.917 0.809 0.841 0.888 0.925 0.822 0.853 0.897 0.931 0.832 0.862 0.905 0.937 TABLE 23.3 Erlang-B Tables for DS-1 Erlang-B capacity Lines P(B) = 0.01 P(B) = 0.02 P(B) = 0.05 P(B) = 0.10 15.29 16.63 19.03 21.78 36.11 38.39 42.54 47.40 57.96 61.04 66.69 73.47 80.31 84.10 91.15 99.72 102.96 107.42 115.77 126.08 Erlang-B occupancy Lines P(B) = 0.01 P(B) = 0.02 P(B) = 0.05 P(B) = 0.10 0.631 0.679 0.753 0.817 0.745 0.784 0.842 0.889 0.797 0.831 0.880 0.918 0.828 0.859 0.902 0.935 0.849 0.877 0.917 0.946 Downloaded from Digital Engineering Library @ McGraw-Hill (www.digitalengineeringlibrary.com) Copyright © 2004 The McGraw-Hill Companies. All rights reserved. Any use is subject to the Terms of Use as given at the website. Traffic Engineering for Voice and Data Capacity and Quality Principles TABLE 23.4 Erlang-B Tables for E-1 Erlang-B capacity Lines P(B) = 0.01 P(B) = 0.02 P(B) = 0.05 P(B) = 0.10 22.05 23.72 26.75 30.24 50.60 53.43 58.60 64.75 80.31 84.10