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Welcome to IICT
University of Sindh
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A prototype of
Digital IP
phone system
(IICT Talk)
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Project Title: A proto type of Digital IP phone system
(IICT Talk)
Project ID: 03
Group Members:
Kelash Rathore 2K15/TCT/24
Mehtab Rohela 2K15/TCT/26
Aneel Kumar 2K15/TCT/11
Shan Ali 2K15/TCT/62
Supervisor:
Sir Nisar Ahmed Memon
(Assistant Professor at IICT)
Co-supervisor:
Engr. Abdul Wahab Khokhar
(Lecturer at IICT)
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Contents:
Abstract
Introduction
Objectives
Tools and technology
Methodology and flow chart
Results
Conclusion
Future work
References 4

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• The main motive of our project is to provide facility to
an organizations or institutions of a better free of cost
and voice QoS communication through VoIP Digital system
and user authentication system method.
• It have been popularity in enterprise and organization levels
As replacement of existing PBX.
Abstract:
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• More cost efficient scalable and easily maintainable
as compared to PSTN other main motive is to configure
to web server to easily access information and download
free software.
• And also a configure a MRTG server to monitor whole network.
Continue..
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Introduction
• The idea of communication is not a new one in fact, the VoIP
IP phone system has been broadly accepted in developed
Countries.
• VoIP is a general term for a family of methodology communication
Protocol and transmission for delivery of voice communication
And multimedia session over Internet Protocol.
• It provides a flexibility phone or software based sometimes
Being attached to computers and it can replace old system to
Save money.

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• To design a secure network which handle VoIP and data
Packets on single network.
• It provide cost efficient, reliable, flexible VoIP communication.
To deploy and replacement of existing PBX.
• to design a web server for access information and download free
Useful software.
• Configure MRTG server to monitor network load and
Process load on devices.
Objectives:
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TOOLS & TECHNOLOGY
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Virtual Box: it is a free and open source software,
It supports the creations and managements of virtual
machines in different operating systems.
GNS3: it is multi vendor platform to simulate complex network.
It allows the combination of virtual and real devices.

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Mikrotik router: MikroTik RouterOS is the OS of MikroTikRouterBOARD hardware.
It can also be installed on a PC and will turn it into a router with all the necessary
features - routing, firewall, bandwidth management, wireless access point,
hotspot gateway and more.
Tenda Router: it provide Wi-Fi connectivity.

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Continue..
VoIP server: The VoIP Server/PBX, (the latest type) is also known as IP PBX.
Web Server:

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MRTG Server: it used for monitor network load and process load
on network devices .
VoIP application: It used for voice and video call through VoIP.

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Methodology
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Result:
• First of all we have to install any SIP supported VoIP application,
And here we used Zoiper VoIP application for testing purpose.
• For access the network, User must have to put
user id and password which is saved in VoIP server
• After authentication user can call
With registered user.

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Voice over Internet Protocol (VoIP) is the digital way of communication.
As technology improves, the calling system improves worldwide such as
in organizations, companies universities etc. so we started the VoIP
systems model with low budget and overcome with good results as
an organization requires VoIP will continue to succeed as a more One
of the main benefits is the cost efficient, reliable, more secure for the
organizations, There are lot of benefits for using VoIP. It facilitate the
members of the company by providing free voice calls, video calls, call
conference, call forwarding, call recordings services.
Conclusion

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Future work
• In future we can implement on wide area network VoIP
System with internet & also can purchase One public IP
and than we can connect that IP with any service provider
and communicate Free of cost through that.
• Service which can be implemented in future are fax, video
conference and communication chatting.
• Any company or organization member can communicate
directly by access the public IP server.

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Reference:
• https://en.wikipedia.org/wiki/Elastix
• http://www.zoiper.com/en
• https://www.microsoft.com/en-us/store/apps/zoiper/9wzdncrdcmrf
• http://www.tenda.cz/sites/Upload/W311R+/manual_tenda_wirelessn_router_w311r+_new_en.pdf
• http://blog.eincop.com/2015/07/pstn-public-switched-telephone-network.html
• https://www.fcc.gov/general/voice-over-internet-protocol-voip
• http://voip.about.com/od/voipbasics/a/voipcodecs.htm
• http://toncar.cz/Tutorials/VoIP/VoIP_Protocols_Introducing_SIP.html
• http://4tify.blogspot.com/2013/02/10-reason-why-to-select-voip-overpstn.html#.Vo4fQRV97IU
• http://www.brighthub.com/office/collaboration/articles/64714.asp
• https://www.facebook.com/maaznc/

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Thank you
Any Question or Suggestions….!
Presentation Designed by: Mehtab Rohela