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.
Public elementary schools and middle schools in Arlington Heights are primarily operated by Arlington Heights School District 25. Portions of the city are also served by Prospect Heights School District 23, Wheeling School District 21, Elk Grove School District 59 and Community Consolidated School District 15.