Zypcom Z34-PC, Руководство пользователя

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3-6
3
1. Type AT<ENTER> or lower DTR to reset the
command buffer.
2. Use the <BACKSPACE> key to move backward or the
<DELETE> key to erase the last character.
Multiple commands can be entered into the command
buffer. You can control EIA signals, set answer mode,
change speaker volume, select response messages, and
turn off echo all in one command string. If your
command string is longer than 40 characters, an error
message will result.
AT Command Summary
AT commands normally have a number of possible
values. When a command has multiple parameters, the
default is the parameter set at the factory to work with
most applications. Default values for each command
are marked with an asterisk (*).
AT command strings can contain multiple commands in
the same string. These commands are placed after the
AT prefix and before the <ENTER>. Spaces may be used
to separate commands within the string, but no
punctuation is needed except for fax and voice
commands. In a multiple-command line, fax and voice
AT commands must be separated from the following
command by a semicolon (;).
The modem supports the commands listed in this
chapter. AT commands must always begin with the AT
prefix and end with
<ENTER>. The only exceptions are
the A/ (Repeat) command or the +++ escape sequence.
When using the AT commands to dial, you may add
spaces, hyphens or periods to enhance readability.
These characters are ignored.