Paradyne FrameSaver SLV 9126 Installation Instructions Manual page 17

Connecting to the ISDN
This procedure only applies to a FrameSaver unit equipped with an ISDN DBM.
1. Insert the 8-pin connector on the ISDN cable into the DBM interface.
2. Insert the other end of the cable into the ISDN service jack.
– RJ49C for a FrameSaver unit with BRI DBM.
– RJ48C for a FrameSaver unit with PRI DBM.
3. Setup the unit at the other end of the ISDN circuit.
P
O
R
T
1
(FrameSaver 9128
Shown)
Verification Check:
Verify the ISDN lines by checking the DBM Interface Status.
Main Menu
Line Status should be Active. If an invalid ( Inv) status (e.g., Inv SPID for a BRI
DBM) is displayed, verify that you entered ISDN physical options correctly.
Check backup setup and that data can be passed between DBMs.
– Select Test, then ISDN Call/PVC Tests
Main Menu
– Select the link to be tested.
– Start a Test Call. The Status should be Active.
– Wait as the originating DBM places the backup call.
The originating unit's Test LED is on.
If the Result is . . .
Frame Relay Link Up
Frame Relay Link
Suboptimal
Frame Relay Link Down
– Select Stop to end the Test Call.
See Verifying Backup Setup in Configuration of the User's Guide for additional
information.
DSX COM
POWER
Status DBM Interface Status
Test ISDN Call/PVC Tests
P
O
R
T
2
MODEM NET DBM
Then . . .
The call was successful.
Not all links have come up. Verify that the
Maximum Link Rate (Kbps) setting in the ISDN
Link Profile is the same at both ends.
The call was unsuccessful. Verify the configuration
and Link Status in the ISDN Link Profile.
17
RJ49C or
RJ48C
Jack
98-16236