NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN ETS 300192/A1 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN ETS 300192 | 1993-09 | Private Telecommunication Network (PTN); signalling protocol at the S-reference point; circuit mode basic services; English version ETS 300192:1992 More |
| ETS 300192 | 1992-12 | Private Telecommunication Network (PTN); signalling protocol at the S-reference point; circuit mode basic services More |
