Implementation of LAN-Based IP Telephony Simulator
 |
International Journal of Computer Trends and Technology (IJCTT) | 
|
| © 2015 by IJCTT Journal | ||
| Volume-29 Number-2 |
||
| Year of Publication : 2015 | ||
| Authors : Firas Abdullah Thweny Al-Saedi, Jihan Salah | ||
| DOI : 10.14445/22312803/IJCTT-V29P120 |
Firas Abdullah Thweny Al-Saedi, Jihan Salah "Implementation of LAN-Based IP Telephony Simulator". International Journal of Computer Trends and Technology (IJCTT) V29(2):111-119, November 2015. ISSN:2231-2803. www.ijcttjournal.org. Published by Seventh Sense Research Group.
Abstract -
In the past few years, Internet telephony
has gained tremendous attention due to the growing
use of the Internet. Internet telephony is likely to
substitute traditional telecommunication technology
because the functionalities of Internet Phone systems
are more efficient and better than those of traditional
telephone systems. The most significant advantage of
Internet Phone systems is that they provide an
economical way to make international
communication, which is vital to corporations with
multi-international sites. This project covers the issues
related to implementing a Voice Over Internet
Protocol (VOIP) system to provide real-time voice
communication over a common Local Area
Network (LAN) infrastructure. The LAN based IP
telephone system was built depending on the
functionality of the NetMeeting Software Development
Kit (SDK) and the Visual Basic (VB) programming
language. The objects of the ActiveX control were
used for embedding the functionality of the
NetMeeting on the VB codes. LAN based IP telephone
system was tested on a LAN network with 12 Personal
Computers (PCs) and the results were satisfactory
from the point of view of voice quality and time
latency under different conditions of LAN traffic.
References
[1] "Introduction to VOIP",
http://www.cameroncom.com/oIPPintro.php
[2] Mak M. Wai, "Voice over IP gateway for internet telephony",
information technology report , 2000/2001.
[3] Ofer Laor, "CGI programming with Visual Basic", Book, 1996
copyright by Microsoft Corporation Original, 1997 [15] Jim
Dempsey, GIPI Policy Director," Voice-over-IP: The Future of
Communications”, IEEE Transcation on communication, April 29
2002
[4] Bill Douskalis, "IP telephony", copyright 2000 Privacy IP
telephony statment, Professional book, 2000
[5] "Voice over IP is finally coming into its own" http://
techrepublic.com.com/5100-6296-5034495.html.
[6] Terena Arenes, Cynt Sunet ," IP Telephony Cookbook", Paper,
March 2004.
[7] Jim Dempsey, GIPI Policy Director," Voice-over-IP: The Future
of Communications”, IEEE Transcation on communication, April
29 2002.
[8] "Voice over Internet Protocol ", http://www.iec.org .
[9] Sean Christensen, "Voice over IP Solutions", White Paper.2000,
http:// www.juniper.net
[10] "Building Voice over IP Complete Chapter", May 2000.
http://networkcomputing.com/netdesigh./1109voipfull.html#on.
Keywords
VOIP, LAN, VB, SDK, NetMeeting.