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 300144:1996
€128.22
Integrated Services Digital Network (ISDN) - Audiovisual services - Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels; English version ETS 300145:1996
€84.58
Corrigendum to DIN ETS 300303:1995-01 (ETS 300303:1994/Corrigendum:1996)
€0.00
Broadband Integrated Services Digital Network (B-ISDN) - Signalling ATM Adaptation Layer (SAAL); Service Specific Co-ordination Function (SSCF) for support of signalling at the Network Node Interface (NNI) - Part 1: Specification of SSCF at NNI (ITU-T Q.2140 (1995), modified); English version ETS 300438-1:1995
€34.30
Integrated Services Digital Network (ISDN). Layer 1 tests for vn type approval of ISDN terminal equipment. - Télécommunications
€82.00
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Data link layer - Part 1: General aspects [ITU-T Q.920 (1993), modified]; English version ETS 300402-1:1995
€41.78
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Data link layer - Part 2: General protocol specification [ITU-T Q.921 (1993), modified]; English version ETS 300402-2:1995
€77.20
Broadband Integrated Services Digital Network (B-ISDN); signalling ATM Adaptation Layer (SAAL); service Specific Co-ordination Function (SSCF) for support of signalling at the User-Network Interface (UNI) - Part 1: Specification of SSCF at UNI (ITU-T Q.2130 (1995), modified); English version ETS 300437-1:1995
Customer premises cabling for information technology - Part 2: 2048 kbit/s ISDN primary access and leased line network interface; German version EN 50098-2:1996
Télécommunications - Réseau numérique à intégration de services (RNIS) - Essais de niveau 2 pour l'agrément VN des équipements terminaux RNIS.
€117.00
Télécommunications - Réseau numérique à intégration de services à large bande (RNIS-LB) - Accès réseau pour usager en hiérarchie numérique synchrone (SDH) - Interface de la couche physique pour application sur RNIS large bande.
Télécommunications - Réseau numérique à intégration de services (RNIS) - Système de signalisation CCITT No 7 - Sous-système de gestion de transactions (SSGT).
€107.33
Broadband Integrated Services Digital Network (B-ISDN) - B-ISDN Protocol Reference Model (PRM); English version ETS 300354:1995
Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service - Functional capabilities and information flows; English version ETS 300358:1995
€145.14
Broadband Integrated Services Digital Network (B-ISDN) - Asynchronous Transfer Mode (ATM) - Adaptation Layer (AAL) specifications; type 5; English version ETS 300428:1995
€116.64
