PRETS 300 052-5 : MAR 97
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
07-23-2013
01-12-2013
Conformance Test Specification for the DSS1 protocol for the Multiple Subscriber Number supplementary service - including PIXIT proforma
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