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Analytical Method For Modeling PBX Systems for Small Enterprise


Affiliations
1 University of Hafr A-Batin, 31991, Hafr Al-Batin, Saudi Arabia
 

The current technology advancements have enabled Telephony system manufactures to Integrate IP with existing telephony networks and offer converged solution for more optimum utilization of organization's IT infrastructure as well as internet bandwidth. The paper proposes an analytical method for determining basic traffic characteristics of systems servicing multi-rate overflow traffic streams generated by a finite number of sources. In particular, we describe an optimum solution for the implementation of telephony system. Analytical results of blocking probability calculated using the presented methodology has been compared with the data obtained from the system simulation process.

Keywords

Loss System, Blocking Probability, Grade of Service, Finite Source, Finite Storage and Finite Server.
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  • Brian L. Waldrop GSEC Practical v1.2 Securing the Other System: Basic PBX Functionality and Vulnerabilities, April 24, 2001

  • Roger L. Freeman, Reference Manual for Telecommunications Engineering, John Wiley &Sons, 1988.

  • Chase J. Operations management. Tata: McGraw-Hill. 2012

  • Heizer J. Principles of Operations Management: Student Value Edition. Prentice Hall, 2013.

  • Slack N. Chambers S. Johnston R. Operations management. Pearson Education, 2010

  • Roger L. Freeman, Telecommunication System Engineering, 4th Edition, John Wiley & Sons, 2004.

  • Stephen Wolfram, The Mathematica Book,Wolfram Media Inc, 5th Edition, 2003.

  • David Talley, Basic Electronic Switching for Telephone Systems, Hayden Book Company Inc., 1982.

  • Bruce E. Brieley, Introduction to Telephone Switching, Addison-Wesley, 1983.

  • Martin P. Clark, Networks and Telecommunications: Design and Operation, John Wiley & Sons, 2ndEdition, 2001.

  • Lawan. A. Mohammed,A Simple Heuristics Model for the Design of Telephony Systems, Proceedings of the IEEE International Conference on IT Convergence and Security, (WCMCS'2013), 2013 Tunisia.


Abstract Views: 220

PDF Views: 116




  • Analytical Method For Modeling PBX Systems for Small Enterprise

Abstract Views: 220  |  PDF Views: 116

Authors

Lawan A. Mohammed
University of Hafr A-Batin, 31991, Hafr Al-Batin, Saudi Arabia
Kashif Munir
University of Hafr A-Batin, 31991, Hafr Al-Batin, Saudi Arabia

Abstract


The current technology advancements have enabled Telephony system manufactures to Integrate IP with existing telephony networks and offer converged solution for more optimum utilization of organization's IT infrastructure as well as internet bandwidth. The paper proposes an analytical method for determining basic traffic characteristics of systems servicing multi-rate overflow traffic streams generated by a finite number of sources. In particular, we describe an optimum solution for the implementation of telephony system. Analytical results of blocking probability calculated using the presented methodology has been compared with the data obtained from the system simulation process.

Keywords


Loss System, Blocking Probability, Grade of Service, Finite Source, Finite Storage and Finite Server.

References