ČSN P I-ETS 300245-7-ed.1 (877546)

Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 7: Locally generated information tones

STANDARD published on 1.6.1997

Czech preface only -
Print design (1.30 USD)

The information about the standard:

Designation standards: ČSN P I-ETS 300245-7-ed.1
Classification mark: 877546
Catalog number: 22100
Publication date standards: 1.6.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN