PairGain HiGain HLU-319 Manual page 32

Revision 01
Table 3. HLU-319 List 4B System Setting Menu Options (Continued)
Option Parameter
T NONE
20
60*
120
A DIS*
ENA
D AUTO
B8ZS*
AMI
* Indicates HLU-319 List 4B factory (default) settings. (Continued)
26
December 22, 1997
Description
Disables automatic time-out cancellation of all loopbacks,
except SMJK.
Sets automatic cancellation of all loopbacks to 20 minutes
after initiation.
Sets automatic cancellation of all loopbacks to 60 minutes
after initiation.
Sets automatic cancellation of all loopbacks to 120 minutes
after initiation.
Disables the activation the output alarm has on pin H when
a minor alarm occurs.
Enables the activation the output alarm has on pin H when a
minor alarm occurs.
The HLU-319 List 4B and HRU-412 List 8B independently
monitor their incoming T1 bit streams for the Binary Eight
Zero Substitution (B8ZS) pattern. If either unit detects this
pattern, it enters its B8ZS mode. It reverts back to its
Alternate Mark Inversion (AMI) mode if no B8ZS patterns are
received for five seconds.
Places both the HLU-319 List 4B and HRU-412 List 8B into
their B8ZS modes.
Places both the HLU-319 List 4B and HRU-412 List 8B into
their AMI modes.
PairGain Engineering - Plant Series
150-319-142-01
HLU-319 List 4B