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EVS-ETS 300 661-1 ed.1:2006

Broadband Integrated Services Digital Network (B-ISDN);Digital Subscriber Signalling System No. two (DSS2) protocol;Direct Dialling In (DDI) supplementary service;Part 1: Protocol specification [ITU-T Recommendation Q.2951, clause 1 (1995), modified]

General information
Valid from 07.09.2006
Base Documents
ETS 300 661-1 ed.1
Directives or regulations
None
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Standard history
Status
Date
Type
Name
07.09.2006
Main
Standardi käsitlusala on leitav standardi tekstist.
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