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1152700 • Issue 1 • February 2001 • Section 2 Operations and Maintenance
Page 2-278
© 2000, ADC Telecommunications, Inc.
DLP-762
Page 4 of 6
Table 762-1. Display T3 TMUX Multi 1 and TMUX EXP Card Status Definitions, continued
ITEM STATUS DEFINITION ACTION
Transmit Line
State
Xmt RAI
Alarm
Xmt AIS
Card transmitting a Remote
Alarm Indication signal (RAI)
to customer equipment.
Card is transmitting an AIS
signal.
Check VP connection per DLP-709,
and remote transmit end.
Check local T3 signal input.
Receive Line
State
No Alarm
Rcv AIS
Rcv RAI
Failure
Rcv Test Code
T3 line is operating within
normal parameters.
Card is receiving an Alarm
Indication Signal (AIS).
Access interface (AIC)
Receiving Remote Alarm
Indication.
Card is receiving a test signal
input.
No action required.
Check remote end T3 input signal.
Check VP connection per DLP-709,
and local access interface.
Check with administrator for testing
activity.
Other LOF
LOS
Loopback
State
Input signal frame format not
recognized.
No input signal being
received.
Card has been manually set to
loop signal back to customer
equipment.
Verify correct frame format setting
and change if needed per DLP-754.
Check metallic input and DSX.
Check customer end for
troubleshooting activity. If required,
release loopback per DLP-772.