Verilink AS56/56Plus (896-502588-001) Product Manual - Manual (Page 51)

Line Testing
AS56 and AS56 Plus User Manual 3-27
Turn Off the BERT and the Loop. Your system is now ready for
operation.
56/64 kbps DDS Mode Line Testing
If the remote end responds properly to this command, the Network LOOP
indicator will illuminate within approximately ten seconds. If the remote
end does not respond properly, the
LOOP indicator will remain
extinguished and the LCD panel will change to Remote Loop:_Off.
Confirm that the remote end has responded properly. If it has not, check
the Network cable connections and try again. If it still does not respond,
Main Menu HH:MM
_Diagnostics
From Main Menu,
UP/DOWN to
display:
Diagnostics
_Ntwk Port
SELECT to display:
Ntwk Diagnostics
Local Loop..:_Off
SELECT to display:
Ntwk Diagnostics
Remote Loop:_Off
DOWN as required
to display:
Ntwk Diagnostics
Remote Loop:_On
SELECT to display: