路由侦测技术在共路信令上的实现

Implementation on Route Detection on Common Channel Signaling

目前在调度通信网中,由于电话调度业务的特殊需求,调度业务要求在较差的通信环境下能够成功地进行呼叫。路由侦测技术可以有效地提高呼叫成功率,满足电话调度业务的需求。文中结合调度机大多采用共路信令作为局间信令的实现,描述了路由侦测技术在共路信令上的实现和应用。首先给出了路由侦测技术的实现技术和方法,然后提出应用路由侦测技术的局限性并给出解决方案。

In the dispatch and communication network, successful calls are required when communications is not in worse condition because of special requirements of telephone dispatch service. The route detection is valid to improve the rate of successful call, meet the requirement of telephone dispatch service. As signaling between dispatch switches mostly using CCS, this paper describes the implementation on route detection on CCS. Firstly the implementation technique and method of route detection are provided, and then the limitation and solution of applying route detection are proposed.