AT command set Last modified: Monday, September 01, 1997
Pronounced ay-tee command set, the de facto standard language for controlling modems. The AT command set was developed by Hayes and is recognized by virtually all personal computer modems.
•E-mail this definition to a colleague• For internet.com pages about AT command set . Also check out the following links! AT command reference summary Complete list of commands in the extended AT command set. Extended AT command set reference This resource page, from modems.com, provides links to general modem operation and modem control links for AT commands and functions.	Communications Communications Standards Computer Science Give Us Your Feedback Shopping AT command set Products Compare Products,Prices and Stores Shop by Category: Office Supplies 0 Store Offers UPS Systems Devices 1 Model Matches Toys 14 Store Offers