一种增加No.7信令网信令链路数方案的探讨

A scheme of increasing the link capacity of No.7 signaling network

当前No.7信令网中的每个信令点可配置的信令链路数受到4bit信令链路选择(SLS)字段的限制,最多只能提供16条信令链路.为此文章提出了一种不需要改变现有技术规范的增加信令链路数的方案,采用该方案后,将增加各类信令链路可配置数目,对解决日益突出的信令链路不足的问题具有实际意义.

In No.7 signaling network a signaling point which can only provides 16 signaling links at most since the link capacity of signaling point is restricted by 4 bits SLS code. A scheme which is designed to increase the link capacity without changing present standards is presented. The capacity of signaling link is doubled by using this scheme so it is significant to solve the insufficient link capacity problem.