ADC PAIRGAIN HiGain HDSL2 Manual page 66

Testing
The Time-out Override function is only valid for the current active loopback. The automatic
time-out timer is restored during subsequent loopback sessions.
5 Once the test is complete, do one of the following:
•
If the system is to loop down but remain Armed, send the IR LPDN code.
•
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).
The Armed mode has an automatic time-out of 120 minutes but this timer is reset to 120 for any
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.
56 April 21, 2000
152-231-115-03, Revision 03
H2TU-C-231 List 1E