Q.Sup7�:�Semi-compelled and non-compelled multifrequency interregister signalling for national satellite applications based on System R2 interregister signalling

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Q.Sup7�:�Semi-compelled and non-compelled multifrequency interregister signalling for national satellite applications based on System R2 interregister signalling �

Recommendation Q.Sup7 (11/88)

Approved in 1988-11-01

Status : Withdrawn

No Document currently available

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