DRAPA-a flexible framework for evaluating the quality of VoIP components

Clayton, Bradley; Terzoli, Alfredo; Irwin, Barry V W

Title: DRAPA-a flexible framework for evaluating the quality of VoIP components
Creator: Clayton, Bradley
Creator: Terzoli, Alfredo
Creator: Irwin, Barry V W
Date Issued: 2006
Date: 2006
Type: text
Type: article
Identifier: http://hdl.handle.net/10962/428213
Identifier: vital:72494
Identifier: https://d1wqtxts1xzle7.cloudfront.net/3456214/No_268_-_Clayton-libre.pdf?1390832682=andresponse-content-disposi-tion=inline%3B+filename%3DDRAPA_a_flexible_framework_for_evaluatin.pdfandExpires=1714742712andSignature=FTQ3UMH7w9KMXeuld-NbnboBP9kqza7jDnVI2AJMFrhV6fkW56bPgPZKVAY-bKJFqJP-jq4h4JwRhWVuCA-oIIA4ckbhKHA4OoL4X5DYtlujkhkombcp-B5fVR02AioXBazDtfnTGvZLE21wluH0BnkBL9OAQSen7YJDzDsYtNH2pFIn06Nmg9-kDaJoRmW9KWlQs8BwyaXml4-pG~FrpiGCRclANXBSpmsxYSdJyZAnHq2ZZNqx9pEHigaYHUUgllDq64dp8C8R84xAbbbRcvt-XNhuQ~fU2AkJILms4FUkJSjGI0E-TOKhh7vQiVIh5KzZX8MOiS~rEuBH6ekx8g__andKey-Pair-Id=APKAJLOHF5GGSLRBV4ZA
Description: When adding to or altering a VoIP system, the overall performance and quality of the system is at risk. For example, adding confidentiality, in-tegrity and authentication (CIA) would incur an overhead for each addi-tional security method. A method of measuring the performance of a VoIP system after a change or addition is needed. This paper describes a framework and testbed (DRAPA) which provides a flexible base from which VoIP performance analysis systems can be built. DRAPA gener-ates and collects data from any part of a VoIP system within a real do-main. This paper also discusses the flexibility of DRAPA. While security is our primary focus, DRAPA allows the user to configure the testbed and change the type and nature of data to be collected.
Format: 3 pages
Format: pdf
Language: English
Relation: Proceedings of Southern African Telecommunication Networks and Applications Conference (SATNAC)
Relation: Clayton, B., Terzoli, A. and Irwin, B., 2006. DRAPA-a flexible framework for evaluating the quality of VoIP components. In Proceedings of SATNAC
Relation: Proceedings of Southern African Telecommunication Networks and Applications Conference (SATNAC) volume 2006 number 1 1 3 2006 Conference
Rights: Publisher
Rights: Use of this resource is governed by the terms and conditions of the Southern Africa Telecommunication Networks and Applications Conference (SA TNAC) Statement (https://www.satnac.org.za/)

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RU Department of Computer Science

Irwin, Barry V W (Prof)

Terzoli, Alfredo (Prof)

SDG 09. Industry, Innovation and Infrastructure

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