AT Command Set for Nokia 8850 3Copyright © 2000. Nokia Mobile Phones. All rights reserved.IntroductionThis document describes the AT commands supported by Nokia 8850. A shortdescription, the syntax, the possible setting values and responses of the ATcommands are presented.Computers use AT commands to communicate with modems. Most communicationsapplications, however, have a user friendly interface that hides these AT commandfrom the user. You issue AT commands via your communications application. Whenthe software in the Nokia product has received an AT command, it responds with amessage that is displayed on the screen of the device you are using. Somecommand parameters may not be supported by the phone, and using thoseparameters causes an error response.Note that the "AT" or "at" prefix must be included at the beginning of each commandline.