
Corporate telecommunication Networks (CN); Signalling interworking between QSIG and SIP; Basic services
NORMA vydaná dňa 22.1.2007
Designation standards: ETSI TS 102166-V1.2.1
Publication date standards: 22.1.2007
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: European technical standard
Kategória: Technické normy ETSI