NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN ETS 300238 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ETS 300387 | 1994-05 | Private telecommunications network (PTN) - Method for the specification of basic and supplementary services More |
| ETS 300475-1 | 1995-10 | Private Telecommunication Network (PTN) - Reference configuration - Part 1: Reference configuration for PTN eXchanges (PTNX) (ISO/IEC 11579-1:1994, modified) More |
