User Manual

AS4000 Subscriber Terminal
Installation and Commissioning DLP 017
605-0000-436
Issue 1.5 Date: 18th October 1999
Page 1 of 2 1988 Airspan Communications Corporation
TELEPHONY TESTS ST-V2 INSTALLATIONS
The following procedure will have to be completed before placing the
AS4000 system into service. All results must be entered on the
Commissioning Test Result Sheet, see DLP-020.
STEP PROCEDURE
Telephony Tests ST-V2 installations
1. Telephony tests can only be done after the CT has been connected to a network
switch.
2. Using Sitespan set up subscribers at the CT as outlined in the Sitespan user guide
600-001-300, using the detailed level procedures (DLP’s) DLP-035 or DLP 037.
3. Connect the test telephone to the NTU.
4. Dial Tone Present. Lift the telephone handset of VF 1 Off-Hook, and confirm that
dial tone is heard in the handset receiver. Record on the Test Result Sheet.
5. Outgoing call. Initiate a call from the subscribers telephone to a test number
provided by the CT Office. Ensure that the call can be successfully set up and that
line quality is good.
6. Incoming call. Initiate a return call from the CT Office to the subscribers
telephone. Ensure that the call can be successfully set up and that line quality is
good.
7. VF 2 Test Calls. Repeat steps 4 to 6 for VF pair 2.
8. If using Type 1 PSU. Fit the Junction Box cover. Tighten all screws.
9. If using Type 2 PSU. Fit the PSU cover; ensure correct orientation by placing
embossed logo on cover on the same side of the cable entry holes of the main case.
Tighten all screws.
10. If using Type 4 PSU. Fit the PSU cover after connecting the yellow on green earth
from the chassis earth to the lug located at the bottom right side of the cover ;
ensure the location pins at the top the cover locate in the slots on the PSU case.
Tighten all screws.
11. End of Subscriber Terminal Commissioning. Ensure all results are recorded in the
test form.
STOP. THIS PROCEDURE HAS BEEN COMPLETED.