Installing the Model 3615 DualFlow DSU
Verifying DBM Operation
A backup connection must be established to verify that the switched network is functioning. Then, perform the Digital Test by selecting the DBM path.
.Procedure
1.Select Local (F1).
2.Select Bckup (F2).
3.Select Dial to establish a dialed call to the tributary.
Refer to Chapter 4 for the procedure for entering telephone numbers.
4.Press the 
key, then select !Cnnct to switch to the dial circuit.
5.Press the 
key twice.
6.Select Test (F3).
7.Select DBM (F2).
8.Select DT (F3).
9.Select Start (F1).
10.Select the amount of time you want the test to run in hours: minutes: seconds (hh:mm:ss).
•Press the 
or 
key to move the blinking cursor to the digit to be changed.
•Press the F1 ( ) key to increment the digit (1 through 9).
•Press the F2 ( ) key to decrement the digit.
11.Select Enter (F3). Please wait appears as the DBM runs the test.
12.When Command Complete appears, press the 
key.
13.Select Displ (F1) to display the results of the test.
14.Press the 
key to scroll through the test results.
Verifying Network Addresses
Access the DSU's identity (ID) subbranch for the tributary DSU to ensure that the DSU is properly addressed. Refer to Chapter 5 for an example using the DCP, if needed.
.Procedure
1.Select Remot (Remote branch).
2.Enter the tributary's network address.
3.Select Stat (Status branch).
4.Press the 
key until ID appears.
5.Select ID.
6.Press the 
key until Network Addr appears.
7.Verify that the correct address has been entered.
December 1996 |
