NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN ETS 300599 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ITU-T E.213 | 1988-11 | Telephone and ISDN numbering plan for land mobile stations in public land mobile networks (PLMN) More |
| ITU-T Q.721 | 1988-11 | Functional description of the signalling system no. 7 telephone user part (TUP) More |
| ITU-T Q.722 | 1988-11 | General function of telephone messages and signals More |
| ITU-T Q.723 | 1988-11 | Telephone user part formats and codes More |
| ITU-T Q.724 | 1988-11 | Signalling procedures More |
| ITU-T Q.767 | 1991-02 | Application of the ISDN User Part of CCITT signalling system No. 7 for international ISDN interconnections More |
