This standard specifies those technical characteristics (logical and electroacoustic) that are necessary to provide end-to-end compatibility of terminal equipment of the 3,1 kHz telephony teleservice which is intended for connection to the ISDN basic rate interface at the coincident S/T or S reference point. The requirements of this standard are in addition to those of standards for connection to the ISDN basic rate interface.
PUBLISHED
SSH ETS 300 082:1992
60.60
Standard published
20 maj 2024