Dds Network Status - ADTRAN DSU III AR User Manual

DDS Network Status

This line of the display shows the current status of the dedicated
network interface. Possible messages include:
Message
LOOP IS NORMAL
OPEN LOOP
NO RX SIGNAL
CHECK TELCO LINE
OOS/OOF FROM NET
NO FRAME SYNC
TEST FROM TELCO
RATE ADAPTING
In SW56 mode the following messages are possible:
ANSWERING CALL
NO WINK FROM CO
CALL DISCONNECT
61202011L1-1
The DSU is connected to the dedicated line. No line
irregularity detected.
The DDS physical connection has been broken.
The DSU III detects sealing current but no receive
signal.
The DSU III detects a possible reversal in the Rx
and Tx pairs.
The DSU III detects an abnormal condition code
from the network.
The DSU III cannot sync on the signal from the tel-
co (64k or secondary channel mode only).
The DSU III is in a test initiated from the telco.
Scroll to next status menu for test type.
The DSU III is attempting to determine the loop rate
provided from the telco.
The DSU III is answering an incoming call.
The DSU III did not see a proper signal from the
network during dialing.
The SW56 was terminated.
DSU III AR User Manual
Chapter 12. Viewing Status Information
Description
12-3