Maciej Krajewski - Publications - Bridge of Knowledge

Maciej Krajewski

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Year 2010

Quality measure of VoIP services in carrier grade systems
Publication
- S. Kaczmarek
- M. Krajewski
- Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Year 2010
This paper describes passive measurement method of VoIP services quality in carrier grade systems, engaging slight system resources. Measurement is based on analyzing quality information in sender and receiver reports in RTCP packets sent by the end points of RTP session. Data is analyzed and stored by Session Boarder Controllers SBC. Objective evaluation of VoIP calls is based on quality information of IP connection and voice...

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