GB/T 15542-1995 English PDF

US$3079.00 · In stock
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GB/T 15542-1995: Technical requirments of digital SPC automatic telephone exchange

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 15542-1995	3079	Add to Cart	13 days	Technical requirments of digital SPC automatic telephone exchange

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Basic data

Standard ID: GB/T 15542-1995 (GB/T15542-1995)
Description (Translated English): Technical requirments of digital SPC automatic telephone exchange
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M40
Classification of International Standard: 33.040.60
Word Count Estimation: 96,954
Date of Issue: 4/6/1995
Date of Implementation: 12/1/1995
Issuing agency(ies): State Bureau of Technical Supervision
Summary: This standard specifies the performance of the main business office with a digital program-controlled automatic telephone exchange, the call processing functions, numbering, signaling, billing, traffic statistics and other technical requirements, but also provides network synchronization, overload control, maintenance management, technical indicators and is developing network management and other technical requirements. This standard applies to national public long-distance telephone network, development, design, testing and acceptance in a variety of local telephone network digital program-controlled telephone switches automatically. Other private network switches can also refer to this standard.

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