software base voip pabx solution for small business

7/31/2019 Software Base VoIP PABX Solution for Small Business

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Software base VoIP PABX Solution for

Small Business

Advanced Diploma in TelecommunicationSystems

H.A.U. Amila RanganaEnrolment No: LGY8520


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o ware ase oSolution for Small

Business

v Internal communication System

v Depend on operating system andsoftware

v Use VoIP Technology

v Like PABX

v For small Business


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Background of the study

Still all Companies are using hardware base PABXsystem in Sri Lanka.

SLT also use hardware PABX and provides hardwarebase PABX systems to customers.

I selected OPMC office of SLT in Matara. They havemainly six departments. Those are

o New Technology section

o CDR section & Planning section

o Administration Section

o manager room

o OSP section

o FMC section


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Current states of internalcommunication system

SurgeProtector

Extension

OperaterConsole

Digital Phone.

P

A

B

x

Batteries

PSTN

DP

PABx

MDF

Telephone T/F

CommercialPower


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Disadvantages and lacksof current systems

Have to pay more capital expenditure.

Have to pay monthly rental forconnections.

Have to pay maintains cost.

Hardware base PABX systems need topower supply, motherboard, analog

extension card, isolation, battery and PSTNline etc. Many types of equipment areneeded to establish PABX system.

Become a complex environment.


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SolutionHybrid PABX SystemsvA Hybrid PABX Systems combine features of traditional PABXsystem with VoIP functionality.

Introducing TrixBox

vTrixbox, formerly known as Asterisk@Home, is aCentOS Linux distribution that provides open sourcetelephony package based on the famous Asterick Voiceover IP PBX.

vThere is some functionality included with Trixbox:Linux CentOS: Operating platform, MySQL: Database server,Apache: Web server , PHP: Sever-side scripting language, Asterisk:VoIP PBX, FreepBX: Web GUI for Asterick, SugarCRM: Customerrelationship management


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o ware ase oSolution

Needs of this solution

Server machine Trixbox o/s Soft phone software Headphones with microphone areonly need to this solution.

Requirements of Server machine PIV 2.0 GHZ processor with 2GBRAM and 160GB hard drives.

Trixbox o/s Trixbox V2.8.0.4_2.iso.

Soft phone software x-lite soft phone software


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Trixbox o/s Trixbox V2.8.0.4_2.iso.

Soft phone software x-lite soft phone software


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Design of Office structure

PC

NT Section

Sever

Machine

Swich

Admin. Section

CDR Section/PlanningSection

OPMC ManagerRoom

OSP SectionFMC

Section

Edraw Trial Version

Edraw Trial Version

Edraw Trial Version


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Plan


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Summary of the Project Process

Connected the server machine tocomputer network through theswicth.

Installed Trixbox o/s in the servermachine.

After Draft dial plan. Setting-up in the Trixbox Platform in

server machine.

Installed X-lite soft phone software in

Ad t f thi


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Advantages of this

solution

Low capital expenditure.

No need pay monthly rental.

No huge maintenance cost. Can be communicate internally

without telephone line.

No need additionally commercialpower and earth protections.

No more communication


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Future.

Industry need to software basesimple solution. Otherwise nowadays

most of telecommunication industry

in the world is going software base.So need a solution related software

base systems.

I recommend this is the very best

solution. Mainly reduce the cost and

save company profit. Otherwise it is


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THANK

I would like to thank specially Prof. K. Chandirabose forsupervising me and APSS International Education Centre.

software base voip pabx solution for small business

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