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Enhanced bandwidth-delay based routing algorithm for a packet-switched virtual call centre environment

Published: 07 December 2008 Publication History

Abstract

Traditionally call centres were based on circuit-switched systems. But with the advancement of communication technologies, call centres have shifted to packet-switched systems. This packet-switched system aids the creation of virtual Call Centre Environments. The current dynamic routing algorithms used for circuit-switched systems do not fully support packet-switched virtual call centre environments. We addressed this issue in this paper by developing a new call routing algorithm capable of supporting this type of virtual environments. This was done by performing a comparison study on our hybrid routing algorithm, Enhanced Bandwidth-Delay Based Routing Algorithm. Our hybrid routing algorithm was compared with a commonly used call routing algorithm known as Minimum Expected Delay. We used both analytical and simulation methods to achieve our goal of comparison study. Call centre data collected from a real-call centre was utilised to aid our model development, validation and scenario generation. The results from this study concluded that under high traffic arrival rates, systems running EBDRA outperforms MED by possessing a lower probability of delay.

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Cited By

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  • (2017)Beyond callsProceedings of the 2017 Winter Simulation Conference10.5555/3242181.3242513(1-12)Online publication date: 3-Dec-2017
  • (2016)Interactive analytical treemaps for visualisation of call centre dataProceedings of the Conference on Smart Tools and Applications in Computer Graphics10.5555/3056860.3056876(109-117)Online publication date: 3-Oct-2016
  1. Enhanced bandwidth-delay based routing algorithm for a packet-switched virtual call centre environment

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    cover image ACM Conferences
    WSC '08: Proceedings of the 40th Conference on Winter Simulation
    December 2008
    3189 pages
    ISBN:9781424427086

    Sponsors

    • IIE: Institute of Industrial Engineers
    • INFORMS-SIM: Institute for Operations Research and the Management Sciences: Simulation Society
    • ASA: American Statistical Association
    • IEEE/SMC: Institute of Electrical and Electronics Engineers: Systems, Man, and Cybernetics Society
    • SIGSIM: ACM Special Interest Group on Simulation and Modeling
    • NIST: National Institute of Standards and Technology
    • (SCS): The Society for Modeling and Simulation International

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    Published: 07 December 2008

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    • IIE
    • INFORMS-SIM
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    WSC08: Winter Simulation Conference
    December 7 - 10, 2008
    Florida, Miami

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    WSC '08 Paper Acceptance Rate 249 of 304 submissions, 82%;
    Overall Acceptance Rate 3,413 of 5,075 submissions, 67%

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    • (2017)Beyond callsProceedings of the 2017 Winter Simulation Conference10.5555/3242181.3242513(1-12)Online publication date: 3-Dec-2017
    • (2016)Interactive analytical treemaps for visualisation of call centre dataProceedings of the Conference on Smart Tools and Applications in Computer Graphics10.5555/3056860.3056876(109-117)Online publication date: 3-Oct-2016

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