Calls to 9ll originating from the xahatched area would be routed to the PSAP located in Alpha City. ... If the dotted area has a high population density while the remainder of the NNY CO area is predominantly rural, one alternative might be to route NNY 9ll calls to the Alpha City ... 0 The exchange area (heavy black line) serves basically five communities - Aliceville, Mercury, Holmdel, Willow, and Valridgeanbsp;...
|Title||:||Illinois 911 telephone planning manual|
|Author||:||Terrence J. Yung, George E. Larrain, United States. Law Enforcement Assistance Administration, Illinois Commerce Commission, Illinois Telephone Association, Stanford Research Institute|