CEPT T CS 42-02 E-1986 Systeme R2 Line Signalling Analogue Version《系统R2线信令 模拟版》.pdf
-
资源ID:593052
资源大小:32.89KB
- 资源格式: PDF
下载积分:10000积分
快捷下载

账号登录下载
微信登录下载
下载资源需要10000积分(如需开发票,请勿充值!)
友情提示
2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。
|
CEPT T CS 42-02 E-1986 Systeme R2 Line Signalling Analogue Version《系统R2线信令 模拟版》.pdf
1、CEPT T/CS*42-02*E 232bYL4 OOOri780 5 (3 TCS42-02E Page 1 Recommendation T/CS 42-02 (Stockholm 1976, revised in Vienna 1982, Cannes 1983 and Nice 1985) SYSTEM R2 LINE SIGNALLING, ANALOGUE VERSION Recommendation proposed by Working Group T/WG 1 1 “Switching and Signalling” (CS) Text of the Recommendat
2、ion revised adopted by Commission “Telecommunications: This Recommendation details the analogue version of line signalling for signalling system R2. It is identical to the relevant CCITT red book Recommendations (Q.411-414) in all respects. The document contains sections dealing with: - The line signalling code. - Line signalling equipment. - Transmission line signalling equipment. - Interruption control. Edition of May 15, 1986