Moch. Zulfikhar Luthfillah 111040134 Design Prototype Billing System for Voice Over Internet Protocol Services Based on Session Initiation Protocol Advisors : Agus Ganda Permana, Ir. MT. Asep Mulyana, ST. MT.
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Moch. Zulfikhar Luthfillah111040134
Design Prototype Billing System for Voice Over Internet Protocol Services Based on
Session Initiation Protocol
Advisors :Agus Ganda Permana, Ir. MT.
Asep Mulyana, ST. MT.
BackgroundExperts predicted that almost 75% of
telecommunications traffic in the world move towards VoIP in a period of five years.
The growth of Internet Telephony Services Provider (ITSP).
ITSP need reliable Voice over Internet Protocol Billing System.
Objective of Research• Design of prototype of VoIP Billing System
in order to Internet Telephony Services Provider in the future.
• Implement and analyze rate scheme at TELKOM in VoIP Billing System has been designed by writer.
• Known and analyze the time process of Call Detail Record (CDR) in one call in VoIP Billing System Server.
Problem FormulationHow to make VoIP Billing System at Local
Area Network, so that later can be implemented in the Internet Telephony Services Provider.
How to implement rate scheme at TELKOM in VoIP Billing System has been designed.
How to analyze the time process of Call Detail Record in one call in VoIP Billing System Server.
ScopeParameters which analyzed are the rate scheme
and the time process of Call Detail Record (CDR).Record the duration of call, not recording the
volume data.This research using Session Initiation Protocol for
relationship between client and server, and using Inter Asterisk Exchange for relationship between one to another server.
Test ing is done on the softswitch network has been built and configure by the author with using two different server.
Not discuss the issue of rate regulation from VoIP billing system.
Basic TheoryVoIP Overview
Call Detail RecordA Call Detail Record (CDR) is the computer
record produced by a telephone exchange containing details of a call that passed through it.
CDR parameters : Time of Call Talk Time Destination Number Caller number Location Rate
VoIP Billing SystemVoIP Billing is a Call Detail record recording
system that done by ITSP, whether a call between the same computer and calls to the circuit-switch network such as PSTN.
The Important of VoIP Billing Parameters
Recording capacity and the quality of a VoIP billing can be directly influenced by several key factors, namely: Time process recording The accuration of billing system The capacity of billing system
Rate Scheme of TelecommunicationFlat PricingPricing based on call timePricing based on the distancePricing based on call duration
Design and Implementation
Scenario 1 (Local Call)
Scheme Rate for Local Call
Jarak (Km)
00.00-09.00 09.00-15.00 15.00-24.00
Rupiah per Durasi
0 s/d 20 250 / 3 menit 250 / 2 menit 250 / 3 menit
> 20 250 / 2 menit 250 / 1,5 menit 250 / 2 menit
Scenario 2 (Interlocal Call)
Zone Jarak (Km)06.00-07.00 07.00-20.00 20.00-23.00 23.00-06.00
Rupiah Per Menit
I > 30 s/d 200 645 1290 645 325
II >200 s/d 500 915 1815 915 460
III > 500 1135 2270 1135 570
Zone Jarak (Km)06.00-23.00 23.00-06.00
Rupiah Per Menit
I > 30 s/d 200 645 325
II >200 s/d 500 915 460
III > 500 1135 570
Scheme Rate Interlocal (Monday to Saturday)
Scheme Rate Interlocal (Sunday or Holiday)
Scenario 3 (Multioperator Call)
The Process of VoIP Billing System
Design Interface VoIP Billing System
Analysis of Implementation ResultCall Setup and Call Teardown Sistem Billing
Scheme Rate AnalysisScheme Rate for Local Call (00.00-09.00
distance 0-20km)
Scheme Rate for Local Call (09.00-15.00 distance 0-20km)
Scheme Rate AnalysisScheme Rate for Local Call (15.00-24.00
distance 0-20km)
Scheme Rate for Local Call (00.00-09.00 distance >20km)
Scheme Rate AnalysisScheme Rate for Local Call (09.00-15.00
distance >20km)
Scheme Rate for Local Call (15.00-24.00 distance >20km)
Scheme Rate for Interlocal CallMonday to Saturday (00.00-23.00 Zone I)
Scheme Rate for Interlocal CallSunday or Holiday (00.00-23.00 Zone I)
Scheme Rate for MultioperatorCallThis Scheme rate, not have standard
scheme for the connection to the PSTN Network
Time Process Recording Billing
Time Process for server billing System :
Tproses = T1 + T2 + T3
description: T1 = t2 – t1 T2 = t4 – t3
T3 = t5 – t6
Call Duration :
Tlamabicara = Tbye - Tanswer
Time Process of VoIP Billing System
The influence of Background Traffic on VoIP Billing System
ConclusionScheme rate at this time which is the
standardization of TELKOM scheme can be implemented to VoIP Billing System.
Can be applied billing system for VoIP calls to PSTN Network, but there are no rate regulations that set.
the process of billing a VoIP system can be influence by several factors, among others, computer specifications and trunking system.
The process of Local billing is best, namely 1,29775 seconds and the process of Multioperator billing is worst, namely 1,6333 seconds.
The Process of VoIP billing system by using the background traffic 20Mbps obtained average process time of 1,62045 seconds.
SuggestionResearch are expected next VoIP billing system
capable of recording to the volume of data sent.VoIP Billing System not only integrated with
PSTN Network, but can be integrated with GSM/CDMA Network
Government regulations are expected to set the VoIP so that VoIP can be applied globally.
Research on system security VoIP billing system.
Billing system was developed for the video call, Fax, IPTV, etc.
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