Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 1: General; English version I-ETS 300245-1:1994
€63.27
Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 2: PCM A-law handset telephony; English version I-ETS 300245-2:1994
€56.17
Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Terminal requirements necessary for end-to-end compatibility; English version I-ETS 300281:1994
€91.03
Integrated Services Digital Network (ISDN) - Audiovisual services - Frame structure for a 64 kbit/s to 1920 kbit/s channel and associated syntax for inband signalling; English version ETS 300144:1994
€116.64
Integrated Services Digital Network (ISDN) - Audiovisual services - Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels; English version ETS 300145:1994
€77.20
Open Systems Interconnection - Provision of the OSI connection-mode network service by packet mode terminal equipment connected to an integrated services digital network (ISDN); identical with ISO/IEC 9574:1992
€84.58
Integrated Services Digital Network (ISDN) - Videotelephony teleservice - Part 1: Electroacoustic characteristics for handset telephony function when using Pulse Code Modulation (PCM) encoding; English version I-ETS 300302-1:1994
Integrated Services Digital Network (ISDN); Call Forwarding Busy (CFB) supplementary service - Service description; English version ETS 300199:1994
Integrated Services Digital Network (ISDN) - Call Forwarding No Reply (CFNR) supplementary service - Service description; English version ETS 300201:1994
Integrated Services Digital Network (ISDN) - Diversion supplementary services - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification; English version ETS 300207-1:1994
€157.10
Integrated Services Digital Network (ISDN) - Primary rate user-network interface - Layer 1 specification and test principles; English version ETS 300011:1992/A1:1994
€34.30
Integrated Services Digital Network (ISDN) - Basic user-network interface - Layer 1 specification and test principles; English version ETS 300012:1992/A1:1994
€41.78
Integrated Services Digital Network (ISDN); Attachment requirements for terminal equipment to connect to an ISDN using ISDN basic access; English version ETS 300153:1992/A1:1995
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) - Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (basic access, user); English version I-ETS 300305:1994
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) - Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (primary rate access, user); English version I-ETS 300306:1994
