The NCID server monitors either a modem, Caller ID device, or gateway for the CID data. The data is collected and sent, via TCP, to one or more connected clients. The server supports multiple gateways which can be used with or without a modem or device.
Arlington Heights, IL. Sponsored Topics. Arlington Heights is a village in Cook county in the U.S. state of Illinois. A suburb of Chicago, it lies about 25 miles northwest of the city's downtown. The population was 75,101 at the 2010 census.
The primary coordinate point for Arlington Heights is located at latitude 42.0974 and longitude -87.9817 in Cook County. The formal boundaries for the Village of Arlington Heights (see map below) encompass a land area of 16.6 sq. miles and a water area of 0.03 sq. miles.