Speech Quality Monitoring in Czech National Research Network
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| Title | Speech Quality Monitoring in Czech National Research Network |
| Authors | |
| Abstract | This paper deals with techniques of measuring and assessment of the voice transmitted in IP networks and describes design of quality measurement, which can be used for Cisco Gateways. Cisco gateways send Calculated Planning Impairment Factor in every CDR (Call Detail Record). Our design is based on collection of CDRs, their storing into SQL database and their visualization through web page. This design was implemented and successfully tested in CESNET network. |
| Publisher | Faculty of Electrical Engineering and Computer Science |
| Date | 2011-05-16 |
| Source | Advances in Electrical and Electronic Engineering Vol 8, No 5 (2010): Special Issue |
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