DIN ETS 300190:1993-09

Private Telecommunication Network (PTN); signalling at the S-reference point; generic keypad protocol for the support of supplementary services.

NORMA vydána dne 1.9.1993

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The information about the standard:

Designation standards: DIN ETS 300190:1993-09
Publication date standards: 1.9.1993
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: German technical standard
Kategorie: Technické normy DIN

Annotation of standard text DIN ETS 300190:1993-09 :

Private Telekommunikationsnetze (PTN); Zeichengabe am Referenzpunkt S; Protokollgrundsätze für die Steuerung von Dienstmerkmalen über Tastenanreize.