DS/ETS 300343
Integrated Services Digital Network (ISDN) - Signalling interworking specification for ISDN User Part (ISUP) version 1
active, Most Current
| Organization: | DS |
| Publication Date: | 5 April 1995 |
| Status: | active |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
scope:
This European Telecommunication Standard (ETS) specifies the interworking between the Signalling System No. 7 Integrated Service Digital Network (ISDN) User Part (ISUP) version 1 (as specified in ETS 300 121 (1) and the signalling Systems No. 5 (as specified in CCITT Recommendation Q.140 to Q.164 (4). R2 (as specified in CCITT Recommendations Q.400 to Q.490 (5), Telephone User Part (TUP) (as specified in CCITT Recommendations Q.721 to Q.724 (14), and TUP+ (as specified in CEPT Recommendation T/S 43-02 E (15). This specification is applicable to international transit exchanges.
Document History
DS/ETS 300343
April 5, 1995
Integrated Services Digital Network (ISDN) - Signalling interworking specification for ISDN User Part (ISUP) version 1
This European Telecommunication Standard (ETS) specifies the interworking between the Signalling System No. 7 Integrated Service Digital Network (ISDN) User Part (ISUP) version 1 (as specified in ETS...
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