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User's Manual Part 3

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RBS 2109 User’s Guide
9. Request the BSC operator to block all TRXs except for the one being
tested, and check that BCCH and SDCCH are configured.
10. Make a test call from the TEMS.
11. Request the BSC operator to check that the TCH being tested is busy.
Verify the speech quality and write ‘‘Pass’’ or ‘‘Fail’’ in the test record. See
Section 8.4.2 Filling in the Test Record on page 152.
12. Terminate the call.
13. Request the BSC to check that the tested TCH is released.
14. Repeat steps 9 to 13 for each TRX in the cell.
15. Wait for the BSC operator to restore the cell.
8.3.3 Making Test Call from the Fixed Network
This section describes how to make a test call from the fixed network. The test
confirms that the cell is available from the fixed network.
1. Request the BSC operator to configure a TRX with BCCH and SDCCH.
2. Request the BSC commissioning staff to make a call from a fixed network
phone to the TEMS.
3. Request the BSC operator to check that the TCH being tested is busy and
verify the ARFCN and the TS displayed in the TEMS. Verify the speech
quality and write ‘‘Pass’’ or ‘‘Fail’’ in the test record. See Section 8.4.2
Filling in the Test Record on page 152.
4. Terminate the call.
8.3.4 Making Handover Test Call
This section describes how to make a handover test call. The purpose of
the test is to verify that handover between cells works properly and that the
coverage of the cell is in accordance with the cell planning. If no handover takes
place at cell borders, then the BSC personnel must be contacted.
Note: The handover test call must be made at least 50 m (164 feet) from
the antenna system.
1. Make a test call using TEMS and a PC containing TEMS SW.
2. Move from one cell to another and verify that the call is not disconnected.
3. In the Log menu on the PC, select Start Logging. Give the log a unique
name and select a destination for the log to be saved.
4. In the Monitor menu, select the Status information menu and Serving +
neighbouring cell.
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N/LZT 720 0090 Uen R1A 2004-09-17