Table of Contents
Advertisement
RD (Receive Data) indicator flashes when the data received
from another modem is transferred from your modem to your
computer or terminal. The indicator is also illuminated when
the modem "echoes" your commands and displays them on
the screen.
SD (Send Data) indicator flashes whenever you send data or
commands to the modem.
TR (Terminal Ready) indicator is on when your computer or
terminal is ready to send or receive data. The modem must
receive a terminal ready signal before it can execute com¬
mands and exchange data. This signal must be supplied by
the computer or terminal.
MR (Modem Ready) indicator comes on and stays on when
the modem is turned on.
When your computer and modem are properly connected and
your modem is turned on, the TR, MR, and HS (if you are
using 1200 bps) lights are on. When you dial a call, the OH
light comes on, and when a connection is established with
another computer, the CD light comes on.
9
Advertisement
Table of Contents
