ETSI EN 300369-1-V1.2.4

Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification

STANDARD published on 15.10.1998

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The information about the standard:

Designation standards: ETSI EN 300369-1-V1.2.4
Publication date standards: 15.10.1998
The number of pages: 47
Approximate weight : 141 g (0.31 lbs)
Country: European technical standard
Category: Technical standards ETSI