Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
STANDARD published on 12.6.2001
Designation standards: ETSI EN 300196-1-V1.3.2
Publication date standards: 12.6.2001
The number of pages: 138
Approximate weight : 445 g (0.98 lbs)
Country: European technical standard
Category: Technical standards ETSI