PRETS 300 711 : DEC 96
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) - VIRTUAL CARD CALLING (VCC) - SERVICE DESCRIPTION
Superseded date
23-07-2013
Published date
12-01-2013
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