ETSI - PRETS 300 343
Integrated Services Digital Network (ISDN); Signalling Interworking Specification for ISDN User Part (ISUP) Version 1
inactive
Organization: | ETSI |
Publication Date: | 1 January 1993 |
Status: | inactive |
Page Count: | 51 |
scope:
This ETS specifies the interworking specifications between CCITT Signalling System N°7 ISDN User Part (lSUP) Version 1 [1] and the CCITT Signalling Systems N °5, R2, Telephone User Part (TUP) and the associated TUP plus (TUP+) signalling systems ([2] to (5)).
These interworkings take place in an international transit exchange.
Document History

January 1, 1994
Integrated Services Digital Network (ISDN); Signaling Interworking Specification for ISDN User Part (ISUP) Version 1
A description is not available for this item.

PRETS 300 343
January 1, 1993
Integrated Services Digital Network (ISDN); Signalling Interworking Specification for ISDN User Part (ISUP) Version 1
This ETS specifies the interworking specifications between CCITT Signalling System N°7 ISDN User Part (lSUP) Version 1 [1] and the CCITT Signalling Systems N °5, R2, Telephone User Part (TUP) and the...