Design and implementation of SIP-based AOCE
Advance of charge at the end of conversation (AOCE) is a promising value-added service of telecommunication industry for the upgrading of telecommunication network to Session Initiation Protocol SIPbased softswitch network. However, there is not a complete AOCE solution available for softswitch network. On the basis of softswith billing, the implementation of the signaling process of AOCE is studied and analyzed. This paper proposes a method for the implementation of AOCE function by SIP instant message mechanism and designs a dedicated AOCE SIPServe for AOCE and AOCE service software in Java. We have also performed a number of experiments in our NGN lab, the result of which shows that the billing system realizes the AOCE function for the general phone calls.
AOCE SIP softwitch network
DENG Zhenrong HUANG Wenming TANG Zhenbo
School of Computer Science and Control Guilin University of Electronic Technology Guilin, China Network Monitoring and Operating Center China Telecom Corporation Limited Guangxi Branch Nanning, Ch
国际会议
北京
英文
2638-2641
2009-08-08（万方平台首次上网日期，不代表论文的发表时间）