| Заглавие на английском языке | Integrated Services Digital Network (ISDN) - Signalling System No. 7; Message Transfer Part (MTP) to support international interconnection - Part 1: Protocol specification (ITU-T-Recommendations Q.701, Q.702, Q.703, Q.704, Q.705, Q.706, 707 and Q.708, modified); (Endorsement of the English version EN 300008-1 V 1.3.1 (2000-09) as German Standard) |