YDN115.4-1999 English PDF

US$2399.00 · In stock
Delivery: <= 8 days. True-PDF full-copy in English will be manually translated and delivered via email.
YDN115.4-1999: Test specification for China intelligent network services (Mass calling service) (internal standard)

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YDN 115.4-1999	2399	Add to Cart	8 days	Test specification for China intelligent network services (Mass calling service) (internal standard)

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Basic data

Standard ID: YDN 115.4-1999 (YDN115.4-1999)
Description (Translated English): Test specification for China intelligent network services (Mass calling service) (internal standard)
Sector / Industry: Telecommunication Industry Standard
Classification of Chinese Standard: M21
Word Count Estimation: 60,679
Date of Issue: 4/28/1999
Date of Implementation: 9/1/1999
Summary: This standard specifies the public call service (MAS), the data presets and detailed testing program, which is based on this business scrambling numbers and business processes developed for intelligent network public call business process testing to verify the adults call various characteristics of the business functions and UHF fee meets business requirements specification.

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