US Robotics Courier V.Everything Getting Started Manual page 61

High Speed Carrier Detect
Auto Answer Status
This LED Status
TR On
Off
MR On
Flashing
Off
RS On
Off
CS On
Off
SYN On
Blinking
Off
ARQ/FAX On
Flashing
Blinking
Off
8-2
Received
Data
Off Hook Send Data
Means your Courier V.Everything
Has received a Data Terminal Ready (DTR) signal from your
computer, or DTR is forced on (using DIP switch 1)
Has not detected DTR
Is powered on
Is retraining with a remote device or is in Test mode
Is powered off
Has detected the Ready to Send (RTS) signal from your computer
Has not detected the RTS signal from your computer
Is sending your computer the Clear to Send (CTS) signal
Is not sending your computer the CTS signal
Is in synchronous mode
Has activated Dial Security
Is not in synchronous mode/Dial Security not active
Is using V.42 bis error correction
Is retransmitting data to the remote modem
Is in fax mode
Is not using error control, not retransmitting data, and not faxing
Request
Terminal Ready to Send
Modem Ready Clear to Send
Courier V.Everything Getting Started Guide
Synchronous Status
Error Correction and Fax