Services and Protocols for Advanced Networks (SPAN); Anonymous Call Rejection (ACR) Supplementary Service; Service description
NORM herausgegeben am 24.10.2000
Designation standards: ETSI EN 301798-V1.1.1
Publication date standards: 24.10.2000
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI