modem command知識摘要

AT Commands | GSM MODEM AT Command Set | Hayes AT Command Set - EngineersGarage
AT Commands or AT Modem Commands Tutorial contains a list of GSM AT command set used with GSM modem along with explanation. Read out what are AT command. ... Active Filter Development Tools Amplifier IC Development Tools Antenna Development ...

Voice modem command set - Wikipedia, the free encyclopedia
A voice modem is an analog telephone data modem with a built-in capability of transmitting and receiving voice recordings over the phone line. Voice modems are used for telephony and answering machine applications. Similar to the Hayes command set used fo

Modem AT Command Set - The Multimedia Electronic Literature & Learning Internet Site
Command Function AT Attention - this precedes all commands except A/ and +++ A/ Execute previous command - does not require a A Causes the modem to go off hook. If a call is coming in, the modem will try to answer it. The ...

Command and Data modes (modem) - Wikipedia, the free encyclopedia
Command and Data modes refer to the two modes in which a computer modem may operate. These modes are defined in the Hayes command set, which is the de facto standard for all modems. These modes exist because there is only one channel of communication betw

AT Modem Command Reference
Below are modem commands that can be used with AT (Hayes) compatible modems. All commands are used with the 'AT' prefix. For example, to manually set the speaker volume to medium, the ATL2 command would be entered in a communications ...

ModemHelp.Org Command Sets/Modem Manuals Page
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Modem AT Command Definitions & S Register Defintions
Modem AT command and S Register set listing ... A/ Re-execute command ATA Answer command ATBn Set CCITT or Bell Mode Command options: B0 Selects CCITT V.22bis, V.22, and V.21 standards for communication at 2400, 1200, and 300 ...

AT Modem Command Set - Welcome to dataIP
Engineer's reference - AT Modem Command Set. ... ATEn Command echo to host. With this command you can select if the modem should return all the commands to the screen or not. This is useful to check if all characters are received by the modem.

Controlling your Modem with AT Commands - Zoltrix International Limited
Issuing AT Commands Getting Started with the Terminal Mode With your modem installed, your computer powered ON, and your computer's communications software loaded in its terminal mode, you can enter commands to the modem. Sample Hyper Terminal Mode ...

Modem AT Strings and Commands - Computer Hope's free computer help
Listing of the basic AT Modem Hayes commands as well as definition on each of the commands. ... You are here: Help > Modem Basic Hayes Modem AT string First developed by Dennis Hayes, the AT commands can be used to specify settings for Hayes ...