Standard No.:	GB/T 5444-1985
English Name:	The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network
Chinese Name:	电话自动交换网用户信号技术指标测试方法
Chinese Classification:	M15    Communication network performance index and testing
Professional Classification:	GB    National Standard
ICS Classification:	33.040.30 33.040.30    Switching and signalling systems 33.040.30
Source Content Issued by:	AQSIQ
Issued on:	1985-10-30
Implemented on:	1986-6-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	244.0
Delivery:	via email in 1~3 business day

本测试方法以GB3378-82《电话自动交换网用户信号方式》为依据。主要适用于纵横制（或准电子式）交换局。测试内容包括：a.号盘（或按键）脉冲接收技术指标；b.多频按键话机发送信号技术指标；c.多频按键信号接收技术指标。