Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) - Partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for data link layer protocol for general application (primary rate access, user); English version I-ETS 300310:1995
€41.78
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) - Partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for signalling network layer protocol for circuit-mode basic call control (basic access, user); English version I-ETS 300318:1995
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) - Partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for signalling network layer protocol for circuit-mode basic call control (primary rate access, user); English version I-ETS 300319:1995
Integrated Services Digital Network (ISDN) - Conference call, add-on (CONF) supplementary service - Digital Subscriber Signalling System No. one (DSS 1) protocol - Part 1: Protocol specification; English version ETS 300185-1/A1:1995
€56.17
Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification; English version ETS 300359-1:1995
€173.74
Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 5: Wideband (7 kHz) handset telephony; English version I-ETS 300245-5:1995
€84.58
Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 7: Locally generated information tones; English version I-ETS 300245-7:1995
Integrated Services Digital Network (ISDN) - Videotelephony teleservice - Part 2: Electroacoustic characteristics for 3,1 kHz bandwidth loadspeaking and handsfree terminals; English version I-ETS 300302-2:1995
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
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
