Standard No.:	YD/T 913-1997
English Name:	Digital subscriber signalling system No.1(DSS1)－typical DSS1 service indicator codings for ISDN telecommunications services
Chinese Name:	1号数字用户信令系统（DSS1）－用于ISDN电信业务的DSS1业务指示编码
Chinese Classification:	M12    Communication network number, signal and connection
Professional Classification:	YD    Professional Standard - Telecommunication
ICS Classification:	33.040.30 33.040.30    Switching and signalling systems 33.040.30
Source Content Issued by:	MOPT
Issued on:	1997-12-2
Implemented on:	1998-1-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	21000 words
Translation Price(USD):	630.0
Delivery:	via email in 1~3 business day

主题内容：本标准规定了支持并以按需方式实现1.2000系列建议所规定ISDN电信业务的终端使用的承载能力（BC），高层兼容性（HLC）和低层兼容性（LLC）信息单的编码。适用范围：本标准提供了对于各个电信业务的兼容性信息单使用的附加信息。本标准包含的电信业务清单见第３章。当出现新定义的业务和／或网络功能及终端设备有提高时，将更新该清单。