Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 22: International Emergency Preference Scheme (IEPS) service [ITU-T Amendments (2002) to Q.761 - Q.764 (1999) modified]
STANDARD published on 1.2.2004
Designation standards: STN EN 300356-22-V1.1.1
Classification mark: 870356
Catalog number: 93264
Publication date standards: 1.2.2004
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN