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Chapter 12. Status Selection
CHECK TELCO LINE
The DSU III detects a possible reversal in the Rx and Tx pairs.
OOS/OOF FROM NET
The DSU III detects an abnormal condition code from the
network.
NO FRAME SYNC
The DSU III cannot sync on the signal from the telco (64k or
secondary channel mode only).
TEST FROM TELCO
The DSU III is in a test initiated from the telco. Scroll to next
status menu for test type.
RATE ADAPTING
The DSU III is attempting to determine the loop rate provided
from the telco.
In SW56 mode the following messages are possible:
ANSWERING CALL
The DSU III is answering an incoming call.
NO WINK FROM CO
The DSU III did not see a proper signal from the network during
dialing.
CALL DISCONNECT
The SW56 was terminated.
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