The article points out the reason why the Associate Channel Signaling can not control and handle the ISDN multi-data operation, analyzes with the Software of No.
本文指出了传统的通信网的随路信令不能控制和处理ISDN多种数据业务的原因,并从ISDN用户接口部分(U-NI)和网络接口部分(NNI)的LAPD和SS7(ISUP)信令的工作原理出发,使用七号信令分析软件分析了这两种公共信道信令(共路信令)控制ISDN业务传送的过程,得出了运用这两种共路信令是支持和提升ISDN通信性能的必然趋势的结论。
This paper introduces the configuration of MTP3B originating signaling point and destination signaling point,the basic operation command function and the meaning of parameters of the maintenance of signaling link and some examples of the application of various operation commands.
文章介绍了MTP3B源信令点的配置、目的信令点的配置、信令链路的维护的各种基本操作命令功能、参数含义,以及各种操作命令的应用举例。
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.
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。
7 signaling link in the daily maintenance,this paper analyzes the types of No.
7信令链路故障积累的经验,分析了No。
SS7 Functionality, Signaling Links
SS7 功能，信令链路
The s7ln form (SS7 link) is used to define the inpidual SS7 signaling links.
s7ln 表（SS7 链路）是用于定义各 SS7 信令链路。
Signaling links are usually connected in pairs (called linksets) to SS7 nodes.
信令链路常常成对地（称作链路群） 连接到 SS7 节点。
restore normal conditions in the event of disruption in the signaling network, either in signaling links or at signaling points
一旦在信令网络被破坏，恢复信令链路或信令点处的正常环境
Signaling routes are predetermined paths specifying SS7 nodes and interconnecting signaling links.
信令路由是指定 SS7 节点和互连信令链路而预先确定的路径。
Major State of Link = the major equipage status of the signaling link.
Major State of Link = 该信令链路的主要设备状态。
This state Indicates that the AP-DS1 is available for use by an RCS signaling link.
该状态表明 AP-DS1 可供 RCS 信令链路使用。
The CHG:SLK command is used to change the minor state of a signaling link.
CHG:SLK 命令用于改变某个信令链路的次级状态。
All signaling links going to the same far end must be assigned the same link set value.
必须给连到同一个远端的所有信令链路赋予同一个链路群值。
SS7 signaling links are limited to operating only over terrestrial transmission links (true or false?)
SS7 信令链路仅限于在地面传输链路上的操作（对还是错？）
Link sets can be combined or grouped and typically include all parallel signaling links.
可以对链路群进行合并和分组，通常会包含所有平行的信令链路。
Signal unit initial alignment - invokes initial alignment prior to activating or restoring a signaling link.
信令单元初始定位 -- 在激活或恢复信令链路之前调用初始定位。
All SS7 nodes are interconnected via signaling links that transfer messages between the nodes.
所有 SS7 节点都通过信令链路进行互连，这些信令链路可以在节点间传输消息。
Signaling links are usually equipped in pairs in SS7 networks.
信令链路常常是成对地装配在 SS7 网络中。
Far-End Point Code = the point code of the SS7 application at the far end of this signaling link.
Far-EndPointCode=该信令链路远端SS7应用程序的点编码。
Signal link performance monitoring - monitors link performance and removes links not meeting performance requirements (64 errors).
信令链路性能监视 -- 监视链路性能并删除不符合性能要求（64 个错误）的链路。
Link Status Signal Units (LSSU) - transport link status information to an adjacent signaling point.
链路状态信令单元 (LSSU) -- 将链路状态信息传输到某个相邻的信令点。
A signaling data link is a full-duplex bi-directional, digital transmission channel used for signaling.
信令数据链路是信令专用的、全双工双向数字传输信道。