Design of active and passive probes for VoIP service quality monitoring

Networks 2006: 12th International Telecommunications Network Strategy and Planning Symposium

Volumn , Issue , 2006, Pages

  Agrawal, Shipra ^a   Ramamirtham, Jeyashankher ^b   Rastogi, Rajeev ^b  

^a Stanford University   (United States)

^b LUCENT TECHNOLOGIES   (United States)

Author keywords

Active probe; Network measurements; Passive probe; Service quality monitoring; VoIP

Indexed keywords

INTERNET SERVICE PROVIDERS; INTERNET TELEPHONY; PROBES; QUALITY OF SERVICE; TELECOMMUNICATION SERVICES; VOICE/DATA COMMUNICATION SYSTEMS;

ACTIVE PROBE; NETWORK AVAILABILITY; NETWORK IMPAIRMENTS; NETWORK MEASUREMENT; OPERATIONAL EXPENDITURES; SERVICE QUALITY; SERVICE QUALITY MANAGEMENT; VOIP;

INTERNET PROTOCOLS;

EID: 44949112562     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NETWKS.2006.300411     Document Type: Conference Paper

References (9)

1. G. Prabhakar, R. Rastogi, and M. Thottan, 'OSS architecture and requirements for VoIP networks," Bell Labs Technical Journal, May 2005.
2. J. Rosenberg et al, 'SIP: Session Initiation Protocol," RFC 3261.
3. ITU-T Rec. G. 107, 'The E-model, a computational model for use in transmission planning," March 2003.
4. PESQ, 'Perceptual evaluation of speech quality," http://www.pesq.org
5. S. Agrawal et al, 'VoIP service quality monitoring using active and passive probes," COMSWARE January 2006.
6. D. L. Mills, 'Network time protocol (Version 3) specifi cation, implementation and analysis," RFC 1305, March 1992.
7. H. Schulzrinne et al "RTP: A transport protocol for real-time applications," RFC 3550, July 2003.
8. Endace http://www.endace.com
9. Libpcap http://www.tcpdump.org