
Intelligent Network (IN); Service provider access requirements; Enhanced telephony services
STANDARD published on 3.3.2000
Designation standards: ETSI EG 201722-V1.1.2
Publication date standards: 3.3.2000
The number of pages: 73
Approximate weight : 219 g (0.48 lbs)
Country: European technical standard
Category: Technical standards ETSI