NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN ETS 300425 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ETS 300189 | 1992-12 | Private Telecommunication Network (PTN); addressing More |
| ETS 300361 | 1994-11 | Private Telecommunication Network (PTN) - Specification, functional model and information flows - Call offer supplementary service More |
| ETS 300363 | 1994-11 | Private Telecommunication Network (PTN) - Specification, functional model and information flows - Do not disturb and do not disturb override supplementary services More |
| ETS 300387 | 1994-05 | Private telecommunications network (PTN) - Method for the specification of basic and supplementary services More |
