1. Seminar Presentation on TELEPHONE BILLING SYSTEM Under guidance of Under the guidance of Mr. N. N. Jha Mr. N. N. Jha Presented by: Presented by: Archana Kumari JyotsnaPragya Shilku Tibrewal Soni Khushbu Womens Institute Of Technology, LNMU, Darbhanga

2. INTRODUCTION Telephone billing systems are the largest commercial transaction processing systems running currently on earth. Tens of millions events processed daily ! BILLING SYSTEM

3. Introduction contd… System is designed for : employee involved in telephone billing system System is designed to: Automate the manual telephone billing system

4. BENEFITS OF TBS High data throughput Large amount of information can be handled & accessed quickly. High operational flexibility Increased speed of working Improved quality in service Removal of redundancy

5. Basic functionality New subscriber registration Modification, deletion, searching of subscriber Late payees and defaulters information Change password Receive bill Meter readings and so on

6. SDLC PHASES FOLLOWED Requirement analysis DesigningCodingTesting

7. LIMITATION Cant be used online. Any modification in the readings once taken is not allowed. It doesnt take new readings until previous bill is paid.

8. CONCLUSION increase in efficiency. improved quality in service. Large amount of information can be handled very quickly. Validation of input information results. consistency maintained within the system.