PRETS 300 738 : 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
HUMAN FACTORS (HF) - MINIMUM MAN-MACHINE INTERFACE (MMI) TO PUBLIC NETWORK BASED SUPPLEMENTARY SERVICES
07-23-2013
01-12-2013
Specifies minimum man machine interface to be used for access to and control of supplementary services in the public telecommunications network.
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