YD/T 941-1997 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 941-1997	RFQ	ASK	3 days	ISDN user-network interface supplementary service conformance testing specification

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Basic data

Standard ID: YD/T 941-1997 (YD/T941-1997)
Description (Translated English): ISDN user-network interface supplementary service conformance testing specification
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: M15
Classification of International Standard: 33.08
Word Count Estimation: 274,278
Date of Issue: 12/18/1997
Date of Implementation: 5/1/1998
Adopted Standard: ETSI, NEQ; NI-1, NEQ
Summary: This standard provides for YDN034-1997 "ISDN User - Network Interface Specification" consistent device testing procedures. Relevant test set of conformance testing is YDN034-1997 "ISDN user - network interface specification" as the basis for this standard provides user-side test set to be tested to achieve body (IUT) is a basic user side Q. 931 real view call control protocol and specific supplementary services. The system being tested (SUP) functionally class 1 terminal device (TEI) or a terminal adapter (TA) or type 2 network termination (NT2) and the like. This standard specifies the test set on the user side, the testing requirements on the network side are not included in the scope of this standard.

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