Abstract: VoiceXML is designed for voice browsers, so it has no multi-party communication control functions. By analyzing the main functions needed by the multi-party communication service, the object extended mechanism of VoiceXML is used to implement the multi-party communication control function. It proposes two multi-party communication control function extended schemes, one is block mode and the other is non-block mode to join conference operator. The two schema are compared which shows the two schema can be provided for VoiceXML programmer at the same time.

Key words: multi-party communication, VoiceXML, conference, object

摘要： VoiceXML主要针对语音浏览器设计，没有提供对多方通信控制的能力。该文在分析多方通信业务所需要能力的基础上，利用VoiceXML的object扩展机制实现了多方通信控制功能，提出了2种多方通信控制功能扩展的解决方案，分别采用阻塞式和非阻塞式加入会议操作，并对2种方案进行了比较，指出了2种方案可以同时提供给VoiceXML的业务开发者选择使用。

关键词: 多方通信, VoiceXML, 会议, object

CLC Number: 

• TP393