3EM13853AF
Issue 01, September 2007
ACTLPBK
ACTLPBK indicates OPR-LPBK has been executed and one of the following ports is in
3
loopback: EC1, OC-3, OC-12, OC-48, OC-192, T0, T1, T3, or VT1.
Does loopback need to be released?
Enter
4
Did output return a COMPLD or DENY?
5
AIC
AIC indicates DS3 Application Identification Channel detected. Go to step 160.
6
AIS
AIS indicates system is detecting incoming Alarm Indication Signal (AIS).
7
Problem is outside system. Go to step 160.
AIS-L
AIS-L indicates system is detecting incoming Line Alarm Indication Signal (AIS-L) on
8
one of the following ports: EC1, OC-3, OC-12, OC-48, or OC-192.
Problem is outside system. Go to step 160.
Facility Alarm or Event
For TH-OPRN-HT, go to step 151.
For TH-OPRN-LT, go to step 151.
For TH-OPTN-HT, go to step 152.
For TH-OPTN-LT, go to step 152.
For TIM-P, go to step 153.
For UNEQ-P, go to step 154.
For UNEQ-V, go to step 154.
For WKSWBK, go to step 155.
For WKSWPR, go to step 155.
For WTR, go to step 156.
For XMTLPBK, go to step 157.
If yes, go to step 4.
If no, go to step 161.
RLS-LPBK-x::AID;
If COMPLD, go to step 161.
If DENY, go to step 160.
TAP-100
4-3