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
€56.17
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) - Digital Subscriber Signalling System No. one (DSS1) protocol - Signalling network layer for circuit-mode basic call control - Part 1: Protocol specification [ITU-T Q.931 (1993), modified]; English version ETS 300403-1:1995
€145.14
Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol - Signalling network layer for circuit-mode basic call control - Part 2: Specification and Description language (SDL) diagrams; English version ETS 300403-2:1995
€190.65
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) - Abstract Test Suite (ATS) specification for data link layer protocol for general application (user); English version I-ETS 300313:1995
€315.42
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) - Abstract Test Suite (ATS) specification for signalling network layer protocol for circuit-mode basic call control (user); English version I-ETS 300322:1995
€342.24
Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) supplementary service - Service description; English version ETS 300357:1995
€77.20
Integrated Services Digital Network (ISDN) - Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification; English version ETS 300052-2:1995
Integrated Services Digital Network (ISDN) - Terminal Portability (TP) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification; English version ETS 300055-2:1995
Integrated Services Digital Network (ISDN) - Call Waiting (CW) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification; English version ETS 300058-2:1995
Integrated Services Digital Network (ISDN) - Subadressing (SUB) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification; English version ETS 300061-2:1995
Integrated Services Digital Network (ISDN) - Direct Dialling In (DDI) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification; English version ETS 300064-2:1995
