Method for checking a ring-back signal
AssigneeSwissqual License AG
InventorHanspeter Bobst
Life of this patent
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Abstract
The present invention relates to a method for checking a ring-back signal comprising the following steps, time synchronizing a first device and a second device, causing an event by requesting the configuration of a ring-back signal with and for the first device at a specific time stamp and capturing the time stamp and the event in a first log file, calling the first device with the second device at a specific time stamp, recording the ring-back signal of the first device, comparing the ring-back signal with at least one reference signal yielding a comparison result, and capturing the time stamp and the comparison result in a second log file, and comparing the second log file with the first log file.
Claims10
A method for checking a ring-back signal comprising the following steps:
- a) time synchronizing a first device and a second device,
- b) causing an event by requesting the configuration of a ring-back signal with and for the first device at a specific time stamp and capturing the time stamp and the event in a first log file,
- c) calling the first device with the second device at a specific time stamp, recording the ring-back signal of the first device, comparing the ring-back signal with at least one reference signal yielding a comparison result, and capturing the time stamp and the comparison result in a second log file, and
- d) comparing the second log file with the first log file.
Dependencies are inferred from the claim text.