| 摘要 |
<p>A test system and method used in testing a mobile communications network (100) infrastructure. The test system includes a test controller (104), a virtual call manipulator (103), and a telephone simulator (60). The test controller (104) outputs a command signal determining a type of test to be performed. The virtual call manipulator (103) is coupled to the test controller (104). The virtual call manipulator (103) responds to the command signal and to base station controller (50) signals from a base station controller (50) under test to provide base station test signals. The base station test signals correspond to the test type and are comparable to actual base station signals that would be generated by an actual base station. The virtual call manipulator (103) inputs the base station test signals to said base station controller (50) under test. The telephone simulator (60) is coupled to the test controller and is responsive to the command signal and said base station controller signals to provide test telephone signals. The test telephone signals correspond to the test type and are comparable to actual telephone signals. The test telephone signals are input to the base station controller under test. The invention should be particularly useful in testing base station controllers in CDMA cellular telephone networks.</p> |
