在移动网上，由于接入方式的限制，使得即时消息业务无法很好的开展；
Secondly, in the mobile network, because of the restriction of accessing method, IM service can't be developed very well.
即时消息业务具有通信便捷和价格低廉等优点，是下一代网络中不可或缺的业务之一。
With features of nearly real time communications and low cost, instant messaging become so important services in NGN that it is necessary for Softswitch to provide basic ability of instant messaging.
在文章最后，本文还给出了即时消息业务适配子系统的实现部分和对其进行的测试情况。
In the end of this paper, it is also described that how to implement the service adapter subsystem within instant messaging system, as well as how to test it.
伴随互联网和移动网的迅猛发展，即时消息业务已经成为一种用户之间进行实时信息传递的主要手段。
With the rapid development of the Internet and the mobile network, Instant Message service has become a key method for transmitting real-time information.
第二章介绍了即时消息业务的特征，详细介绍了WV协议和SIP - C协议，并且对比了两个协议各自的一些特性。
In the second chapter, the properties of IM service, including the detail issues of WV protocol and SIP-C protocol is introduced.
但是提供正确的支持之后，blog对于业务产生的影响可以与email、即时消息和协作应用程序相比。
But with the right champions and the right support, blogging will have an impact on the way businesses work comparable to that of email, instant messaging, and collaboration applications.
第一个工具是即时消息，这是当今的业务用户和非业务用户使用得最多的工具之一。
The first tool is instant messaging, which is one of the most used tools these days by both business and non-business users alike.
即时消息传递使用户能够与业务联系人和同事进行即时沟通。
Instant messaging allows users to communicate instantly with business contacts and colleagues.
即时消息传递使用户能够与业务联系人和同事进行即时沟通。
Instant messaging allows users to communicate instantly with business contacts and colleagues.
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