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Enterprise Edge 2.0 Programming Operations Guide P0911588 Issue 01
Start a loopback test
1. Choose Diagnostics, Trunk Modules.
2. Double click on the bus that contains the card you want to test. For example,
Bus 02.
3. Double click on the appropriate module on this bus. For example, Module 1.
4. Click on Loopback Tests.
The Configuration menu option is enabled. The loopback status box displays
the type of test currently running.
Note: If there is an analog module in the slot or the slot is empty, the box
displays Not equipped.
5. On the Configuration menu click Start loopback to begin the test.
The system displays the Loopback type selection window.
6. From the drop-down menu, select the test you want to run and then click OK.
The options are Line, Payload, Card edge or Continuity.
Note: To end the test at any time, click Stop loopback on the Configuration
menu.
DN-to-port conversion
If you know a telephone’s DN, you can determine the port associated with this DN,
using the following procedure.
1. Choose Diagnostics, MSC,andclickontheDN-to-port conversion heading.
2. Type the DN in the DN to convert box and press Enter.
The system displays values in the Device port and Device channel boxes.
Debug
Restart info
To view the Restart info:
1. Choose Diagnostics, MSC, Debug,andclickontheRestart info heading.
The Restart info summary screen appears.
Give notice that you are running a loopback test.
Calls on all T1 or PRI lines on the EE-DTM will be automatically dropped
when a loopback test is invoked. Use the Page feature to notify people using
the system that a test is about to begin and that calls will be disconnected.
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