X.61 : Signalling System No. 7

X.61 : Signalling System No. 7 - Data user part

Recommendation X.61

This Recommendation is also included but not published in Q series under alias number Q.741

Superseded and Withdrawn components
Number	Title	Status
X.61 (11/88)	Signalling System No. 7 - Data user part This Recommendation was also included but not published in Q series under alias number Q.741. It was discontinued because it was no longer used	Withdrawn