Testing Ps Services - Huawei BTS3900 GSM Commissioning Manual

BTS3900 GSM
Commissioning Guide
Procedure
Step 1 Power on the test MS and check the process of the MS in searching the GSM network.
If...
The test MS fails to find the network, Check whether the test MS is faulty. For example,
The test MS finds the network,
Step 2 Lock the test MS to a frequency of a logical cell covered by the BTS.
Step 3 Make test calls.
1.
2.
3.
Step 4 Verify that all test calls are successful and the voice is clear.
If...
Mobile-originated call fails,
Mobile-originated call succeeds, and
mobile-terminated call fails,
Step 5 Repeat
----End

9.3 Testing PS Services

This describes how to test PS services by browsing websites and downloading files through an
MS. You need to test only the BTS that is configured with the GPRS or EGPRS services.
Issue 03 (2008-07-15)
Use one MS to call the other MS, and hold the call for a while.
Use one MS to originate a call to a PSTN user, and hold the call for a while.
Use a PSTN phone to originate a call to one MS, and hold the call for a while.
NOTE
To ensure the accuracy of test results, make each type of test call more than five times.
Step 2 through Step 4
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Then...
the test MS does not have a SIM card, or the SIM
card does not support authentication and encryption.
After rectifying the faults, use the test MS to search
the network again.
Go to Step
Then...
1. Check the LED status of the BTS and the
alarm information, locate the faults occurring
on the BTS side, and rectify the faults.
2. Request BSC technical engineers to rectify
the BSC faults.
You can infer that the data configuration of the
BSC is improper. Request BSC technical
engineers to rectify the fault.
to test CS services in the other logical cells covered by the BTS.
9 Commissioning the BTS3900 Services
2.
9-5