ITU-T Q.511-1988
EXCHANGE INTERFACES TOWARDS OTHER EXCHANGES

Standard No.

ITU-T Q.511-1988

Release Date

1988

Published By

International Telecommunication Union (ITU)

Latest

ITU-T Q.511-1988

Scope

ITU-T G.703(1998)This Recommendation applies to digital local, combined, transit and international exchanges for telephony in Integrated Digital Networks (IDN) and mixed (analogue/digital) networks,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.

ITU-T Q.511-1988 Referenced Document

• ITU-T G.735 CHARACTERISTICS OF PRIMARY PCM MULTIPLEX EQUIPMENT OPERATING AT 2048 kbit/s AND OFFERING SYNCHRONOUS DIGITAL ACCESS AT 384 kbit/s AND/OR 64 kbit/s*， 1993-01-01 Update

ITU-T Q.511-1988 history

• 1988 ITU-T Q.511-1988 EXCHANGE INTERFACES TOWARDS OTHER EXCHANGES