Integrated Services Digital Network (ISDN) - Subaddressing (SUB) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 6 : Abstract Test Suite (ATS) and partial Protocol Implementation eXtra information for Testing (PIXIT) proforma specification for the network - Télécommunications
€100.63
Integrated Services Digital Network (ISDN) - Direct Dialling In (DDI) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 6 : Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network - Télécommunications
€104.00
Public switched telecommunication network. Particular requirements in private switching systems. - Télécommunications
€82.00
Public switched telephone network. Analogue network interface for private switching systems. - Télécommunications
€65.33
Public switched telephone network. Digital attachment of a private time division switch to a public network switch. - Télécommunications
€128.67
Private switchning systems. Principles of private switchning systems test approval by internal interfaces stimulation. - Télécommunication
Public switched telephone network. Technical specification for type approval of direct dialling in private switching systems with mf socotel signalling. - Télécommunications
€93.67
Public switched telephone network. Transmission characteristics for private telephone switching systems. - Télécommunications
Type approval specification for private switching systems. - Télécommunication
€200.67
Distribution automation using distribution line carrier systems. Part 3 : mains signalling requirements. Section 21 : mv phase-to-phase isolated capacitive coupling device.
€95.67
Integrated Services Digital Network (ISDN) - Subaddressing (SUB) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 3 : Test Suite Structure and Test Purposes (TSS and TP) specification for the user - Télécommunications
€73.30
Integrated Services Digital Network (ISDN) - Direct Dialling In (DDI) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 3 : Test Suite Structure and Test Purposes (TSS&TP) specification for the user - Télécommunications
Integrated Services Digital Network (ISDN) - Malicious Call Identification (MCID) supplementary service - Digital Suscriber Signalling System No one (DSS1) protocol - Part 3 : Test Suite Structure and Test Purposes (TSS&TP) specification for the user - Télécommunications
Integrated Services Digital Network (ISDN) - Malicious Call Identification (MCID) supplementary service - Digital Subscriber Signalling System No one (DSS1) protocol - Part 5 : Test Suite Structure and Test Purpose (TSS&TP) specification for the network - Télécommunications
Integrated Services Digital Network (ISDN) - Malicious Call Identification (MCID) supplementary service - Digital Suscriber 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
€91.50
