FTZ 1 TR 6
id:
ftz-1-tr-6-263-426735
title:
FTZ 1 TR 6
text:
FTZ 1 TR 6 is the standard for the obsolete German national digital signalling protocol used for the ISDN. It has been superseded by DSS1 but is still in use on some lines and private exchanges. 1 TR 6 did not support multiple subscriber numbers but featured an Endgeräteauswahlziffer. ISDN subscribers would get a sequence of 10 subsequent subscriber numbers, the last digit of which being the EAZ. The EAZ "0" was used for "global calls" to all connected devices. 1 TR 6 also offered semipermanent
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/FTZ_1_TR_6
date created:
date modified:
2022-04-08T14:20:52Z
main entity:
{"identifier":"Q1389809","url":"https://www.wikidata.org/entity/Q1389809"}
image:
fields total:
13
integrity:
13