DIN EN 300260:2004-12

Действует

Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call transfer supplementary service (ISO/IEC 13865 (2003), modified) (Endorsement of the English version EN 300260 V1.3.1 (2004-01) as German standard) — 2 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN ETS 300260:2000-06

Отменен

Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call transfer supplementary service [ISO/IEC 13865 (1995), modified] (Endorsement of the English version ETS 300260:1996 as German standard)