Samsung N640CN2021 manual

Samsung N640CN2021
9 · 1
PDF manual
 · 120 pages
English
manualSamsung N640CN2021
Using the Modem 45

Modem Commands

The SENS Modem includes the basic commands used by the Smart Modem of the
Hayes Corporation . All the more, some additional commands are added to it to
improve its capacity.

What are AT commands?

AT commands are the control commands of Fax modems developed by the Hayes
Corporation. AT commands are the industry standard and necessary for any fax
modem. It is used with S-register to set the modem status.
Generally, AT commands are used by directly entering the command into any
communications program, like Hyper terminal.
You can do the below jobs more easily by using AT commands.
Calling up or hanging up the phone in order to communicate by Computer
modem
Choosing a modem in order to make the most efficient communication status.
But, as the communication programs are becoming more efficient and more
intelligent nowadays, users do not have to know all the AT commands. Only a few
basic commands are enough for computer communications.

Before Using AT Commands

AT commands can be used by entering them into terminal-based communication
programs directly. (Hyper terminal, CrossTalk, Procomm, etc.)
CompuServe, America On-line applications are not the communication programs
for terminal, but they are the communication programs based on Graphic
environment. This kind of programs can initiate the modem setting by entering AT
command in a menu having a modem initialization command.
What you have to know before using AT commands is that there are two kinds of
modes when you use it.
Command mode:
If you turn on your computer and start communication by a communication
program, you can see a prompt on the terminal screen. Under such conditions, you
can use AT commands like calling, etc.
DATA Mode

Manual

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Samsung N640CN2021 specifications

Below you will find the product specifications and the manual specifications of the Samsung N640CN2021.

General
BrandSamsung
ModelN640CN2021
Productnot categorized
LanguageEnglish
FiletypeUser manual (PDF)

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