DOWNLOAD PDF TELEPHONE BILLING SYSTEM PROJECT

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Silvester Esmond Robinson
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1 Chapter 1 : Telephone Billing System In VB Project Report Projects The project thus calculates the t elephone bills automatically. It does almost every work which is related to automatic telephone billing connection system via- new connection, customer record modific ation, viewing custo mer records & all works related to rate of bills, meter readings in addition to bill calculation and bill generation. Contact Sample Test Cases for Telecom Billing System This post is based on request from reader regarding the test cases for telephone billing system asked in the interview. Telecom billing system are quite complex and each telecom operator maintains different system for customer records. Here a customer service staff member will take phone number and bill amount from you. Check out this old billing system that was in use prior to GUI based software. Due to the simplicity in the old systems, there was less room for error when it comes to choosing the menu options. That being said, here are some of the test cases for the billing system of telecom operator. Check the telephone number of the customer and see if it exists as current customer under telecom operator. Check if the number is working or not. Check if the number entered is valid 10 digit number. Check if the number is not blocked due to reasons. Check if the number has active billing cycle. Check if the number has unpaid billing history if exist, shown on screen. Check if the numbers previous billing amount is paid. Check if the system allows statement generation as per customer requirement. Check if the system has recorded number of calls accurately. Check if the plan selected by the customer reflects in billing system. Check if the plan upgraded is selected by customer data in the system. Check if the plan downgraded is selected by is billing system. Check if the value added services are enabled or disabled. Check if the total amount is accurate and mapped to the services offered. Check if the tariff plan is properly calculated for billing cycle. Check if the number of calls are valid by matching them to customer records. Check if the prepay system has accepted additional money for future billing. Verify if the prepay balance is used in the current billing. Verify if the floating point balance is carried forward into the next bill. Verify if the bill is paid by customer and it reflects in the system. Verify if the customer has chosen card or cash transaction. Verify if the card transaction has been successful in payment terminal. These are some of the common test cases regardless of the telecom operator. I hope you have found this post useful for your manual testing practices. Page 1

2 Chapter 2 : Telephone Billing System Project in Java Projects Telephone Billing System in Java is a simple software application developed to improve the efficiency in telephone billing procedures in telecommunication service providers and other suitable organizations. The project thus calculates the telephone bills automatically. Thus a new software has been proposed to reduce manual work, improving work efficiency, saving time and to provide greater flexibility and user- friendliness as the system previously followed was totally manual one with lots of errors. This new system is built with the following objective: Whatever be the process involved in the system were done through register files. There were lots of complexities involved in the system. When any customer takes new connections then separate files were maintained. Updating of data was very tedious job. The manual work processes was time consuming and hence slow. Following are the main drawbacks of the existing system: Since the existing system was totally manual which has lots of complexities, shortcomings in itself and all the data was being stored in registers, files etc thus to overcome the limitation of the existing system, the new computerized system was needed, so that information can be provided to the user more quickly, easily and more accurately. Information is a vital ingredient for the operation and management of any organization. Thus any system should have the ability to provide error free filtered information after processing the required data. This system has been taken up with a view for developing a more sophisticated system that can be easily handled by any kind of users. The proposed system aims at efficient and timely information for decision-making, integrate with other functions, and reduce redundant work. Important features of this proposed system are: Processor â Pentium 4 2. Hard Disk â 40GB 4. Mouse â Standard Mouse 5. Keyboard â Logitech Keyboard 6. Processor Speed â 2. Front-End â Microsoft Visual Studio 6. Page 2

3 Chapter 3 : CBSE Projects Chemistry, C++, Physics, Maths, Biology, IP, Disaster Management A telephone billing system is a computerized system used by a business that will automatically calculate and produce customer's pay bills. It will also view and update customer viewbill and previousbills. Service Service is the entity offered by the company and targeted to the customers. Each service is defined by an engineering employee as a service catalog which includes service type, name, billing policy, and its default rating profile. All of these attributes are described later in this article. After service ordering by the customer, it takes a unique ID which is attached with the account of the customer, provided by the provisioning system to the customer at a certain date. Account The customer account includes customer contact profile information, account type, login information, and payment method. Each customer account is linked in the system with specific services offered to this customer, and the customer will be billed depending on his usage of these services. Customer account belongs to a specific account type, which is related to some price plans determined by discounts and promotions. Rating One of the big issues in any billing system is how, when, and where the companies should bill their customers. Rating is the process of converting usage records from one form to another, like converting usage units to its cost. This process is essential in the billing process as it is the point of conversion of the service usage to revenue value to company, which is the target of telecommunication companies. Invoices and payments Each customer in the system has an account balance, which affects any invoices requested by the customer and any payments done by the customer. Normally the invoices are generated as a result of service hosting or using, and payments are the customer payments as a result of the invoicing operation. Invoice It is the entity generated by the billing system to inform the customer that he must pay for his service usage or ordering. Each invoice includes the customer account, date of payment, line items of the invoice, and invoice sales taxes. Invoices affect the account debits in the billing system. The invoice contents are shown in the following figure: Payment It is the process of collecting company money from the customers and adjusting their balances through adjusting the account debits and credits. The customers receive receipts of their payments. Receipt view is shown in the next figure. Each customer account should include its payment method to be used after generating invoices and to ask customers for payments. Page 3

4 Chapter 4 : Telephone Billing System - Engineering Projects Telephone Billing System Project in Java. The existing Telephone Billing System was a manual one. No matter is the methods concerned within the system were done through register (files). It takes a sophisticated programmer to create Java code. And it requires a sophisticated programmer to maintain it. With Java, you can create complete applications. A Java Applet can also cause text to change color when you roll over it. A game, a calendar, a scrolling text banner can all be created with Java Applets. There are sometimes compatibility problems between Java and various browsers, operating systems or computers, and if not written correctly, it can be slow to load. Java is a powerful programming language with excellent security, but you need to be aware of the tradeoffs. Short for Java Server Page. A server-side technology, Java Server Pages are an extension to the Java servlet technology that was developed by Sun. JSPs have dynamic scripting capability that works in tandem with HTML code, separating the page logic from the static elements -- the actual design and display of the page -- to help make the HTML more functional i. However, JSP technology provides a more convenient way to code a servlet. Translation occurs the first time the application is run. A JSP translator is triggered by the. JSPs are fully interoperable with servlets. You can include output from a servlet or forward the output to a servlet, and a servlet can include output from a JSP or forward output to a JSP. JSPs are not restricted to any specific platform or server. NET, part of the. When new technologies start, they sometimes acquire names that will be confusing in the future. JavaScript is a simple programming language that was developed by Netscape that writes commands to your browser when the HTML page is loaded. Java is a simple, distributed object oriented programming language which provides the security, High performance, robustness. Java is a portable and Architectural neutral language which can be Interpreted. Java is multithreaded and Dynamic language. Java applications are typically compiled to bytecode class file that can run on any Java Virtual machine JVM regardless of computer architecture. Why Software Developers Choose Java? Java with its versatilty, efficiency, and portability, Java has become invaluable to developers by enabling them to: Goals in creation of Java There were five primary goals in the creation of the Java language 1. It should be "simple, object oriented". It should be "robust and secure". It should be "architecture neutral and portable". It should execute with "high performance". It should be "interpreted, threaded, and dynamic". When you write and run a Java program, you are tapping the power of these four technologies. You express the program in source files written in the Java programming language, compile the source to Java class files, and run the class files on a Java virtual machine. As you can see in Figure, the Java virtual machine contains a class loader, which loads class files from both the program and the Java API. Only those class files from the Java API that are actually needed by a running program are loaded into the virtual machine. The bytecodes are executed in an execution engine. Coding standard Java suggests set of coding standard to follow while writing java program. Coding standard helps author as well as others to better understand program. It reduce amount of debugging time considerably. Basically coding standard suggests how to name class, methods variables of different scope, package etc. Writing a Java program In the Java programming language, all source code is first written in plain text files ending with the. Those source files are then compiled into. The java launcher tool then runs your application with an instance of the Java Virtual Machine. NET Your feedback is very important for us. Kindly Send Your Feedback Here. Chapter 5 : Telephone Billing System Computer Science Project Topics OBJECTIVE OF THE PROJECT The main objective while implementing the project Telephone Billing System were to minimize the work and at the same time increase the speed of the work done. This new system is built with the following objective: 1) Information retrieval will become easy. Chapter 6 : Telephone Billing System Java Project Code with C Page 4

5 Banking C++ Project File C++ Project File Structure CBSE Disaster Management Project CBSE Maths Project CBSE Maths Project on Probability CBSE Maths Project Topics CD Cafe Disaster Management Project CBSE Maths Project Class IX. Chapter 7 : Download Telephone Billing System Project VB6 & MS Acess Telephone billing system project in vb project report contains detailed explanation about project. Here We provide introduction to this project. The process of telephone billing system has gained more importance in the recent time period because of increased demand for speed processing of work with a diverse working culture. Chapter 8 : Telephone Billing System (Computer Project) theinnatdunvilla.com â Projects Ideas and Dow project report on telephone billing system in java A billing system has many parts, some technical in nature, and some that theinnatdunvilla.com 8, Virtual classroom java project Smart city project. Chapter 9 : Billing System: Introduction - CodeProject The main objective while implementing the project Telephone Billing System were to minimize the work and at the same time increase the speed of the work done. This new system is built with the following objective: 1) Information retrieval will become easy. Page 5

L E S S O N 1 Lesson objectives

L E S S O N 1 Lesson objectives To gain an overview of the course and the topics to be covered To know how QuickBooks works and how you can get around in QuickBooks To learn common business terms used