ADC HDSL4 Manuel D’Utilisation
LTPH-UM-1031-03, Issue 3
Testing
H4TU-C-319 List 1
September 12, 2003
55
5
Once the test is complete, do one of the following:
•
If the system is to loopdown but remain armed, send the IR (Intelligent Repeater) LPDN code (universal
loopdown).
loopdown).
•
If all the equipment is to be looped down, disarmed and returned to normal operation, send the disarm
inband code 11100 or the ESF-DL code (FF24).
inband code 11100 or the ESF-DL code (FF24).
The Time-Out Override function is only valid for the current active loopback. The automatic
time-out timer is restored during subsequent loopback sessions.
time-out timer is restored during subsequent loopback sessions.
The Armed mode has an automatic time-out of 120 minutes, but this timer is reset to 120 for any
of the following events:
of the following events:
•
Loopback terminates (manually or time-out)
•
Query
•
Alternate query
•
Far End activate
•
Another ARM command
This timer is inhibited while any of the valid command codes are being sent. Once the codes
are removed, the timer restarts at 120.
are removed, the timer restarts at 120.