Multitech MULTIVOIP MVP-2410 User Manual page 440

Operation and Maintenance
E1 Statistics Screen
Field
Name
Red Alarm
Blue Alarm
Loss of
Frame
Alignment
E1 Statistics: Field Definitions
Values Description
Integer tally of The alarm condition declared when a
alarms device receives no signal or cannot
counted since synchronize to the signal being received. A
last reset. Red Alarm is generated if the incoming
data stream has no transitions for 176
consecutive pulse positions.
Tally since last Alarm signal consisting of all 1's (including
reset. framing bit positions) which indicates
disconnection or failure of attached
equipment.
Tally since last Loss of data frame synchronization.
reset.
440
MultiVOIP User Guide