Patent ID: 7787876

Claim:
A mobile call test method comprising: situating each of a plurality of mobile units in a respective container, such that each mobile unit is in a separate container; operating a respective ring-detecting module for each container; initiating a test-call respectively to each of the mobile units simultaneously from a test-control module; for each mobile unit of the plurality, the ring-detecting module of the container in which the mobile unit is situated detecting, via a contactless acoustic coupling with the mobile unit, whether the mobile unit rings in response to the test-call initiated to the mobile unit from the test-control module; and for each mobile unit of the plurality, providing a ring indication to the test-control module from the ring-detecting module of the container in which the mobile unit is situated if the ring-detecting module of the container in which the mobile unit is situated detects ringing of the mobile unit, whereby situating the mobile units in the respective containers helps to acoustically isolate the mobile units during testing.