Integrated Services Digital Network (ISDN) - Connected Line Identification Restriction (COLR) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 1 : protocol specification - Télécommunications
€64.01
Integrated Services Digital Network (ISDN) - Connected Line Identification Presentation (COLP) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 1 : protocol specification - Télécommunications
€84.02
Integrated Services Digital Network (ISDN) - Subaddressing (SUB) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 1 : protocol specification - Télécommunications
Integrated Services Digital Network (ISDN) - Call Waiting (CW) supplementary service - Digital Suscriber Signalling System No one (DSS1) protocol - Part 1 : protocol specification - Télécommunications
€73.30
Integrated Services Digital Network (IDSN) - Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 1 : protocol specification - Télécommunications
Integrated Services Digital Network (ISDN) - Teleaction teleservice - Service description - Télécommunications
Integrated Services Digital Network (ISDN) Digital Subscriber Signalling System No. one (DSS1) protocol - Calling Line Identification Presentation (CLIP) supplementary service - Part 4 : abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user - Télécommunications
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Calling Line Identification Restriction (CLIR) supplementary service - Part 4 : abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user (V1.3.1) - Télécommunications
Integrated Services Digital Network (ISDN) - Closer User Group (CUG) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 2 : Protocol Implementation Conformance Statement (PICS) proforma specification - Télécommunications
€91.50
Integrated Services Digital Network (ISDN) - Malicious Call Identification (MCID) supplementary service - Digital Suscriber Signalling System No one (DSS1) protocol - Part 2 : Protocol Implementation Conformance Statement (PICS) proforma specification - Télécommunications
Telecommunications Management Network (TMN) - Functional specification of Customer Administration (CA) on the Operations System/Network Element (OS/NE) interface - Part 1 : single line configurations (V1.2.1) - Télécommunications
€162.22
Integrated Services Digital Network (ISDN) - Diversion supplementary services - Digital Subscriber Signalling System No one (DSS1) protocol - Part 4 : Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user - Télécommunications
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Data link layer - Part 7 : Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the general protocol (V1.4.5) - Télécommunications
€94.50
Industrial communication networks - Network and system security - Part 3-3 : system security requirements and security levels
€183.00
Short Range Devices (SRD) - Ground - and Wall - Probing Radio determination (GPR/WPR) devices - Harmonised Standard for access to radio spectrum (V2.2.1)
€105.00
