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Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Direct Dialling In (DDI) supplementary service; Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification
STANDARD published on 31.7.1997
Designation standards: ETSI ETS 300661-2-ed.1
Publication date standards: 31.7.1997
SKU: NS-313349
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2024-09-28 (Number of items: 2 350 600)
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