Filter
Top Products
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1568UDS1-BD (UDS1 Interface Circuit Pack)
10
software restores all trunks or ports of the UDS1 Interface circuit pack to the
service state before the Red alarm occurs.
Loss of Multiframe Alarm
If the UDS1 Interface circuit pack is administered using DMI-BOS signaling, the
UDS1 Interface circuit pack raises a Loss of Multiframe Alarm (LMA) when it
cannot interpret the incoming signaling bits to synchronize to the multiframe
pattern received in the 24th channel. Once the UDS1 Interface circuit pack
detects an LMA, the circuit pack will transmit a Remote Multiframe Alarm (RMA)
to the remote DS1 endpoint. Maintenance software handles both Red alarm and
LMA alarm(s) using the same mechanism.
Table 10-462. TEST #140 Red Alarm Inquiry Test
Error
Code
Test
Result Description/ Recommendation
ABORT Internal System Error
1. Retry the command at 1-minute intervals a maximum
of 5 times.
2. If the test continues to abort, escalate the problem.
Continued on next page