ETSI ETS 300263-ed.1/Amd.1

Integrated Services Digital Network (ISDN); Telephony 7 kHz teleservice; Service description

STANDARD published on 22.3.1996

The information about the standard:

Designation standards: ETSI ETS 300263-ed.1/Amd.1
Publication date standards: 22.3.1996
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: European technical standard
Category: Technical standards ETSI