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An Approach to Design and Reduce Cost of IP Telephony using SIP TRUNKING

by Dhruv Saxena, Puran Gour, Brahmi Shrman
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 127 - Number 10
Year of Publication: 2015
Authors: Dhruv Saxena, Puran Gour, Brahmi Shrman
10.5120/ijca2015906498

Dhruv Saxena, Puran Gour, Brahmi Shrman . An Approach to Design and Reduce Cost of IP Telephony using SIP TRUNKING. International Journal of Computer Applications. 127, 10 ( October 2015), 7-11. DOI=10.5120/ijca2015906498

@article{ 10.5120/ijca2015906498,
author = { Dhruv Saxena, Puran Gour, Brahmi Shrman },
title = { An Approach to Design and Reduce Cost of IP Telephony using SIP TRUNKING },
journal = { International Journal of Computer Applications },
issue_date = { October 2015 },
volume = { 127 },
number = { 10 },
month = { October },
year = { 2015 },
issn = { 0975-8887 },
pages = { 7-11 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume127/number10/22763-2015906498/ },
doi = { 10.5120/ijca2015906498 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:19:31.792505+05:30
%A Dhruv Saxena
%A Puran Gour
%A Brahmi Shrman
%T An Approach to Design and Reduce Cost of IP Telephony using SIP TRUNKING
%J International Journal of Computer Applications
%@ 0975-8887
%V 127
%N 10
%P 7-11
%D 2015
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This work gives an over view of IP telephony and explain the existing difficulties in implementing VoIP services & migrate the TDM base telephony to IP telephony. When the architecture is deployed in IP based network. The causes of these problems are explained with three approaches used by carrier to solve interoperability. They are TDM base telephony to IP telephony by using soft switch and voice gateway, using different audio codec’s for better voice quality, band width used in IP telephony.

References
  1. Janne Magnusson, “SIP Trunking Benefits and Best Practices” White Paper.
  2. NenadKrajnovic “The Design of a Highly Available Enterprise IP Telephony Network for the Power Utility of Serbia Company,” IEEE Commun. Mag. Vol. 47, issue. 4, Apr. 2009, pp. 118 – 122.
  3. A. D. Keromytis, "A comprehensive survey of Voice over IP security research", IEEE Communications Surveys & Tutorials, vol. 14, no. 2, 2012, Page(s): 514-537.
  4. Ivan Gaboli, Virgilio Puglia, “SIP TrunkingThe Route to the New VoIP Services,” Kaleidoscope: Beyond The Internet? – Innovation for Future Network and Services, ITU-T, 2010, pp. 1 – 8.
  5. Tuong Le, S. Cook, G. Kuthethoor, P. Sesha, G. Hadynski, D. Kiwior, and D. Parker. "Performance analysis for SIP based VoIP services over airborne tactical networks, " In Aerospace Conference, 2010 IEEE, Page(s): 1-8.
  6. Mohamed Boumezzough, N. Idboufker, and A. Ouahman. "Evaluation of SIP Call Setup Delay for VoIP in IMS, " In Advanced Infocomm Technology, Springer Berlin Heidelberg, 2013, Page(s): 16-24.
  7. Shi Zhi-yong ; Zhang Zhen-yu ; Li Hong-liang ;Zhang Zhen-yu “Design and Simulation of Trunking Communication System in TD-SCDMA Network Based on SIP Protocol” Information Engineering and Electronic Commerce, 2009. IEEC’09. International Symposium on Digital Object Identifier: 10.1109/IEEC.2009.107 Publication Year: 2009 , Page(s): 481 – 485.
  8. Montoro, P. ;Casilari, E. “A Comparative Study of VoIP Standards with Asterisk” Digital Telecommunications, 2009. ICDT '09. Fourth International Conference on Digital Object Identifier: 10.1109/ICDT.2009.8 Publication Year: 2009 , Page(s): 1 – 6.
Index Terms

Computer Science
Information Sciences

Keywords

SIP-Trunking TDM IP-PBX Softswitch softphone

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