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Proceedings Paper

Speech transport for packet telephony and voice over IP
Author(s): Maurice R. Baker
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Paper Abstract

Recent advances in packet switching, internetworking, and digital signal processing technologies have converged to allow realizable practical implementations of packet telephony systems. This paper provides a tutorial on transmission engineering for packet telephony covering the topics of speech coding/decoding, speech packetization, packet data network transport, and impairments which may negatively impact end-to-end system quality. Particular emphasis is placed upon Voice over Internet Protocol given the current popularity and ubiquity of IP transport.

Paper Details

Date Published: 5 November 1999
PDF: 10 pages
Proc. SPIE 3842, Internet II: Quality of Service and Future Directions, (5 November 1999); doi: 10.1117/12.368319
Show Author Affiliations
Maurice R. Baker, AT&T Labs. (United States)


Published in SPIE Proceedings Vol. 3842:
Internet II: Quality of Service and Future Directions
Raif O. Onvural; Seyhan Civanlar; James V. Luciani, Editor(s)

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