An Implementation Model of Parlay MMCCS API Based on SIP  

作　　者：GUAN You-qing SHEN Su-bin 

机构地区：[1]Research Center of Network Technology, Nanjing University of Posts and Telecommunications, Nanjing 210003, P.R. China

出　　处：《The Journal of China Universities of Posts and Telecommunications》2006年第2期43-49,共7页中国邮电高校学报（英文版）

基　　金：ThisworkissupportedbyNational"863"HighTechnologyProjectsofChina(2002AA121069);NationalNaturalScienceFoundationofChina(90412002);theNaturalScienceFoundationofJiangsuProvincialEducationalCommissionofChina(05KJD520146).

摘　　要：Parlay Multi Media Call Control Services （ MMCCS） Application Programming Interfaces （API） based on Session Initiation Protocol （SIP） is essential for the implementation of Parlay Call Control （ CC） API. This paper first proposes an implementation model of Parlay MMCCS API based on SIP, then presents a mapping between SIP and MMCCS AP1 as far as methods and parameters are concerned, illustrates corresponding relationships between different components of SIP and MMCCS API by means of an application collaboration diagram, and finally presents an application using Java codes as well as some SIP messages. The application shows that a majority of MMCCS API based on SIP can be implemented and therefore verifies our mapping between MMCCS API and SIP.Parlay Multi Media Call Control Services （ MMCCS） Application Programming Interfaces （API） based on Session Initiation Protocol （SIP） is essential for the implementation of Parlay Call Control （ CC） API. This paper first proposes an implementation model of Parlay MMCCS API based on SIP, then presents a mapping between SIP and MMCCS AP1 as far as methods and parameters are concerned, illustrates corresponding relationships between different components of SIP and MMCCS API by means of an application collaboration diagram, and finally presents an application using Java codes as well as some SIP messages. The application shows that a majority of MMCCS API based on SIP can be implemented and therefore verifies our mapping between MMCCS API and SIP.

关 键 词：SIP PARLAY MMCCS API 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]