PRETS 300 080 : JUN 92
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN); ISDN LOWER LAYER PROTOCOLS FOR TELEMATIC TERMINALS (T/TE 12-04)
09-01-1992
01-12-2013
Specifies the usage of all supplementary services and protocols up to and including level 4 for telematic terminals in the ISDN. Applies to terminals using either primary rate or basic access to the ISDN.
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