Integrated Services Digital Network (ISDN) - Videotelephony teleservice - Terminal characteristics; English version I-ETS 300442:1995
€63.27
Corrigenda to DIN V I-ETS 300313:1996.04
€0.00
Corrigenda to DIN V I-ETS 300322:1996.04
Broadband Integrated Services Digital Network (B-ISDN) - Signalling ATM Adaptation Layer (SAAL); Service Specific Connection Oriented Protocol (SSCOP) - Part 1: Protocol specification (ITU-T Q.2110 (1995), modified); English version ETS 300436-1:1995
€34.30
Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 8: Speech transmission characteristics when using Low-Delay Code-Excited Linear Prediction (LD-CELP) coding at 16 kbit/s; English version I-ETS 300245-8:1996
€56.17
Corrigenda to DIN ETS 300356-19:1995-11 (ETS 300356-19:1995/Corrigendum:March 1996)
Integrated Services Digital Network (ISDN) - Closed User Group (CUG) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification; English version ETS 300138-1:1992/A1:1996
Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 1: General; English version I-ETS 300245-1:1996
Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 2: PCM A-law handset telephony; English version I-ETS 300245-2:1996
€84.58
Broadband Integrated Services Digital Network (B-ISDN) - Asynchronous Transfer Mode (ATM) - ATM layer cell transfer performance for B-ISDN connection types; English version I-ETS 300464:1996
€77.20
Broadband Integrated Services Digital Network (B-ISDN) - Availability and retainability performance for B-ISDN semi-permanent connections; English version I-ETS 300465:1996
€41.78
Integrated Services Digital Network (ISDN) - Definition and usage of cause and location in Digital Subscriber Signalling System No one (DSS1) and Signalling System No 7 ISDN User Part (ISUP) [ITU-T Q.850 (1993), modified]; English version ETS 300485:1996
Integrated Services Digital Network (ISDN) - Primary rate user-network interface - Layer 1 specification and test principles; English version ETS 300011:1992/A2:1996
Integrated Services Digital Network (ISDN) - Basic user-network interface - Layer 1 specification and test principles; English version ETS 300012:1992/A2:1996
€105.42
Integrated Services Digital Network (ISDN) - Freephone (FPH) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification; English version ETS 300210-1:1996
