EN 301 254 : 1.2.1
Current
The latest, up-to-date edition.
PRIVATE INTEGRATED SERVICES NETWORK (PISN); SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS; ADVICE OF CHARGE SUPPLEMENTARY SERVICES
Hardcopy , PDF
English
Contains stage 1 and stage 2 description of the advice of charge supplementary service. See ECMA DTR/ECMA-0002 (ECMA-TR/SVC) for a description of the advice of charge supplementary service. See ENV 41 005 for definition of stage 1 and 2. Scope is currently limited to transport of public ISDN information within PISNs.
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