ITU-T Q.522

DIGITAL EXCHANGE CONNECTIONS, SIGNALLING AND ANCILLARY FUNCTIONS

contributor author	ITU-T - International Telecommunication Union/ITU Telcommunication Sector
date accessioned	2017-09-04T18:27:49Z
date available	2017-09-04T18:27:49Z
date copyright	1988.11.01
date issued	1988
identifier other	IPFLQCAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;quessioutho4703177793325273135A68A10958014/handle/yse/210069
description abstract	General This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital Networks (IDN) and also to local, combined, transit, and international exchanges in an Integrated Services Digital Network (ISDN). The field of application of this Recommendation is more fully defined in Recommendation Q.500.
language	English
title	ITU-T Q.522	num
title	DIGITAL EXCHANGE CONNECTIONS, SIGNALLING AND ANCILLARY FUNCTIONS	en
type	standard
page	18
status	Active
tree	ITU-T - International Telecommunication Union/ITU Telcommunication Sector:;1988
contenttype	fulltext