业务控制方法以及统一通信系统和呼叫处理服务器技术方案

本发明专利技术公开了一种业务控制方法以及统一通信系统和呼叫处理服务器。本发明专利技术通过在SIP信令中携带实体类别而使通信实体能够识别对端的实体类别、还可使呼叫处理服务器在转发SIP信令的过程识别通信实体的实体类别；从而，SIP会话的某些通信实体能够依据本端的实体类别和对端的实体类别对当前SIP会话是否存在冲突作出判断、以决定向对端作出成功或者失败应答，或者，呼叫处理服务器也可依据SIP会话两端的通信实体类别判断当前SIP会话是否与实现某种业务的流程出现冲突、以决定是否实施或者如何实施。如此一来，就能够在一定程度上避免统一通信系中的多种业务之间可能存在的冲突。

Service control method, unified communication system and call processing server

The invention discloses a service control method, a unified communication system and a call processing server. The present invention carry the categories of entities in the SIP signaling and communication entities can identify to end entity categories, also can make the call processing server in the process of recognition of communication entity forwarding SIP signaling entity categories; thus, some of the communication entities SIP session according to the end of the end entity categories and categories of entities on whether the current SIP session conflict judgment, to decide to end to make the success or failure of response, or a call processing server can also be based on SIP session ends of the communication entity category judgment whether the current SIP session and implementation of a business process, conflict to decide how to implement the implementation or whether. As a result, the possible conflicts between multiple services in a unified communications system can be avoided to some extent.

【技术实现步骤摘要】

【技术保护点】
１．一种业务控制方法，其特征在于，包括如下步骤：呼叫处理服务器和／或任意通信实体接收当前业务对应的其他通信实体发送的携带有实体类别的ＳＩＰ信令，并由呼叫处理服务器或该任意通信实体依据对实体类别的识别使业务有选择性地被实施、以避免当前业务的冲突。

【技术特征摘要】

【专利技术属性】
技术研发人员：车立军，
申请(专利权)人：杭州华三通信技术有限公司，
类型：发明
国别省市：86