Prepaid mechanism of VoIP and messaging services

Sok Ian Sou, Quincy Wu, Yi Bing Lin, Che Hua Yeh

研究成果: Conference contribution

6 引文 斯高帕斯(Scopus)

摘要

Session Initiation Protocol (SIP) is used for Voice over IP (VoIP) signaling and call control. Billing mechanisms for messaging and VoIP are typically deployed for postpaid services. Prepaid mechanisms for SIP-based VoIP calls toward Public Switched Telephone Network (PSTN) are seldom discussed. In this paper, we propose a prepaid mechanism that can simultaneously process messaging and VoIP calls. This prepaid mechanism is implemented in a VoIP platform developed under National Science & Technology Program for Telecommunications (NTP). Unlike previous VoIP prepaid approaches which require modifications to endpoints, our mechanism can be easily integrated to a VoIP platform without modifying existing network components.

原文English
主出版物標題ITRE 2005 - 3rd International Conference on Information Technology
主出版物子標題Research and Education - Proceedings
頁面255-259
頁數5
DOIs
出版狀態Published - 2005 十二月 1
事件ITRE 2005 - 3rd International Conference on Information Technology: Research and Education - Hsinchu, Taiwan
持續時間: 2005 六月 272005 六月 30

出版系列

名字ITRE 2005 - 3rd International Conference on Information Technology: Research and Education - Proceedings
2005

Other

OtherITRE 2005 - 3rd International Conference on Information Technology: Research and Education
國家/地區Taiwan
城市Hsinchu
期間05-06-2705-06-30

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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