Paradyne COMSPHERE 3911 Installation And Operation Manual page 59

Active Line
1st Screen Display
Line=Pri 4w APL
or
Line=Pri 2w APL
Line=Bkup 2w APL
or
Line = Dial Backup
Line=Dial Only
Line=No Sync
To exit this function and remain in the Status branch, press the
Top-Level menu, press the
3910-A2-GN32-40
Table 4-2
Backup Status Screens
Inactive Line
2nd Screen Display
Bckup:2wAPL=XXXX
or
Bckup : Dial =(blank)
Pri 4w APL =XXXX
or
Pri 2w APL =XXXX
No second screen
display.
No second screen
display.
key.
September 1998
Possible Inactive/Backup Line Condition
Good indicates that line continuity is detected.
Bad indicates that line continuity is not detected.
???? indicates that the line condition is unknown
(Backup Facility Check is making its first
determination of the line conditions since the last
retrain).
blank indicates that the Backup Line Check option is
disabled.
Good indicates the line condition is good.
Bad indicates the line condition is bad.
???? indicates the line condition is unknown (Lease
Lookback has not had enough time to make an initial
appraisal of the line conditions since the last retrain).
blank indicates the Lease Loopback option is
disabled.
NOTE: When the modem is configured for Dial Only,
there is no backup.
NOTE: The leased-line interface is disabled when the
factory default options are loaded from the
Async Dial, Sync Dial, or UNIX Dial
templates.
NOTE: No Sync appears when the modem is not
trained on either the primary or backup line
facility.
Status Branch
key. To exit and return to the
4-9