Black Box 3600 MODEM 사용자 설명서
AT Commands
5-32
Modem 3600
Online Quick Reference $H
The $H command displays an AT command set quick reference. The
Enter
key terminates the page displays and any other key scrolls
through the pages.
Product Serial Number $V
The $V command displays the product serial number.
Talk / Data *DA
The *DA commands select talk or data mode.
V.32 Fast Train *FT
The V.32 fast train option is used to reduce training time when operating
over high quality, limited distance dial, or 2-wire leased lines.
over high quality, limited distance dial, or 2-wire leased lines.
Incoming Call *IC
The *IC command makes the modem disregard an incoming call.
Line Current Disconnect *LC
Dial line operation only. The modem can be configured to disconnect
upon loss or interruption of telephone line current.
upon loss or interruption of telephone line current.
Command
Operation
$H
Displays online quick reference
$H=<string>
Search online quick reference for string.
Command
Operation
*DA
Switches modem to talk
*DA1
Switches modem to data
Command
Operation
*FT
Disable fast train
*FT1
Enable fast train
Command
Operation
*LC
Line current disconnect off
*LC1
Line current disconnect short (8 ms)
*LC2
Line current disconnect long (90 ms)