Digital Subscriber System No. 1
id:
digital-subscriber-system-no-1-319-1965772
title:
Digital Subscriber System No. 1
text:
Digital Subscriber Signalling System No. 1 (DSS1) is a digital signalling protocol used for the ISDN. It is defined by ITU-T I.411. It supports Bearer Capability, Low Level Compatibility and High Level Compatibility, ANI, DNIS and redirected number signaling in both directions. A standard developed by ETSI for Europe is known as Euro-ISDN or E-DSS1 or simply EDSS1. DSS1/EDSS1 protocol, in contrast, for example, to the protocol QSIG, was designed for use as access to public ISDN and asymmetric in
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Digital_Subscriber_System_No._1
date created:
date modified:
2023-08-17T11:35:10Z
main entity:
{"identifier":"Q1224815","url":"https://www.wikidata.org/entity/Q1224815"}
image:
fields total:
13
integrity:
13