欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    CEPT T CS 20-07 E-1983 Subscriber Dedicated Storage《用户专用储存》.pdf

    • 资源ID:593028       资源大小:103.09KB        全文页数:2页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    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 20-07 E-1983 Subscriber Dedicated Storage《用户专用储存》.pdf

    1、CEPT T/CS*20-07*E 83 2326434 O004533 4 W Page E 1 Recommendation T/CS 20-07 E (Cannes 1983) SUBSCRIBER DEDICATED STORAGE Recommendation proposed by Working Group T/WG 11 “Switching and Signalling” (CS) Text of the Recommendation adopted by the “Telecommunications” Commission: “The European Conferenc

    2、e of Posts and Telecommunication Administration, considering - that SPC type of exchanges allow a flexible introduction of services for the subscribers; - that new SPC technique offers the possibility to assign services and terminal equipment to the subscribers without - that the variety of services

    3、, tesminal equipment and subscribers line types is likely to increase when the network - that owing to SPC technique the functions actually applying to a subscribers line are dependent on data stored recommends to the members of the CEPT to design the named “subscribes dedicated storage” feature as

    4、specified below.” 1. DEFINITION manual intervention by the operating personnel; evolves toward wide use of digital techniques; in. the network, a Feature of an ISDN component to store data in addition to the LSM (line service marking) for each customer and which contains the registration data for su

    5、pplementary services that have been subscribed to (i.e. listed in the LSM as binary 1). For example i would contain a list of abbreviated numbers, 2. DESCRIPTION Subscriber dedicated storage (SDS) can be assigned to any subscriber line depending on the service requested. The memory may be subdivided

    6、 into individual areas which are specific to individual services. The SDS can contain long-term information, such as conversion tables for - abbreviated dialling; - xed destination calls; - diverting of calls, etc. or information used during the call phase, such as reference information for - three-

    7、party service; - call waiting connections, etc. In general, the SDS data can be stored and assigned to the subscriber line: - by the administration; - by the subscriber; - by call processing control. The subscriber has access to the SDS either from the subscribers premises or, in the case of certain

    8、 services, from remote premises. The latter type of access may be restricted by the Administration, depending on the line category, the class of service or the date type. 3. TECHNICAL CHARACTERISTICS The different SDS areas may be organized either: - as pool-administered areas or - as areas assigned

    9、 on a fixed basis. SDS administered in pool areas is generally used for services which are assigned to a small number of subscribers. Assignment of SDS to subscriber line is flexible and can be changed or removed. For services in great demand the SDS areas should be assigned on a fixed basis to the

    10、individual subscribers line (equipment number) or service data. Safeguarding of subscriber data: Permanent and semipermanent subscriber data are protected by multiple means, i.e. they are stored in two mutually independent stores. Note: The studies on this series (T/CS 20) of Recommendations for the

    11、 features in an analogue environment has now been terminated. A continuation of the studies has started with the aim to amend these existing features, where necessary, and to specify new features for the ISDN. These Recommendations will be gathered in a new series of Recommendations. O Edition of Ma

    12、y 15, 1986 I CEPT T/CS*20-07*E 83 E 2326431-1 0030694 9 TICS 20-07 E Page 2 4, UTILISATION The subscriber dedicated storage ensures e.g. PBX line hunting. DDI. Malicious caller identification. Call diversion. Completion of calls. Multi-party conference calls. Abbreviated dialling. Call interception. Fixed destination calls. Service restriction in the outgoing direction. Call charge information. Edition of May 15, 1986 -


    注意事项

    本文(CEPT T CS 20-07 E-1983 Subscriber Dedicated Storage《用户专用储存》.pdf)为本站会员(towelfact221)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开