Error detection/correction and fault detection/recovery – Pulse or data error handling – Transmission facility testing
Reexamination Certificate
2006-10-17
2006-10-17
Ton, David (Department: 2138)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Transmission facility testing
C370S250000, C379S022000
Reexamination Certificate
active
07124335
ABSTRACT:
Provided are an apparatus and method for testing call processing performance and conformance of a media gateway controller and a media gateway with respect to a media gateway control (MEGACO) protocol. The method includes generating a predetermined scenario regarding a test of call processing performance of a media gateway controller or a media gateway; selecting a function of the media gateway controller or the media gateway and emulating virtual analog lines between the media gateway controller and the media gateway according to the scenario; and testing the call processing performance of the media gateway controller or the media gateway using the virtual analog lines and the selected media gateway controller or the media gateway. Accordingly, it is possible to effectively test the call processing performance of the media gateway controller or a media gateway without test equipment.
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Choi Gil Young
Je Dong Guk
Lee Kyou Ho
Park Jae-woo
Blakely & Sokoloff, Taylor & Zafman
Electronics and Telecommunications Research Institute
Ton David
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