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ETST There are 8445 products.
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ETS 300 286-1 : 20001
ETS 300 286-1 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - USER-TO-USER SIGNALLING (UUS) SUPPLEMENTARY SERVICE FUNCTIONAL CAPABILITIES AND INFORMATION FLOWS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 649 : 20001
ETS 300 649 : 20001 PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); CALLING LINE IDENTIFICATION RESTRICTION (CLIR) SUPPLEMENTARY SERVICE European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETR 048 : 20001
ETR 048 : 20001 NETWORK ASPECTS (NA) - TELECOMMUNICATIONS MANAGEMENT NETWORK (TMN) MANAGEMENT SERVICES PROSE DESCRIPTIONS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 738 : 20001
ETS 300 738 : 20001 HUMAN FACTORS (HF); MINIMUM MAN-MACHINE INTERFACE (MMI) TO PUBLIC NETWORK BASED SUPPLEMENTARY SERVICES European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 173 : 20002
ETS 300 173 : 20002 PRIVATE TELECOMMUNICATION NETWORK (PTN) - SPECIFICATION, FUNCTIONAL MODELS AND INFORMATION FLOWS - IDENTIFICATION SUPPLEMENTARY SERVICES European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 243-2 : 20001
ETS 300 243-2 : 20001 TERMINAL EQUIPMENT (TE) - PROGRAMMABLE COMMUNICATION INTERFACE (PCI) APPLI/COM FOR FACSIMILE GROUP 3, FACSIMILE GROUP 4, TELETEX AND TELEX SERVICES - CONFORMANCE TESTING European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 074 : 20001
ETS 300 074 : 20001 VIDEOTEX PRESENTATION LAYER DATA SYNTAX TRANSPARENT DATA - (CEPT RECOMMENDATION T/TE 06-03, EDINBURGH 1988) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 356-9 : 20001
ETS 300 356-9 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SIGNALLING SYSTEM NO. 7 - ISDN USER PART (ISUP) VERSION 2 FOR THE INTERNATIONAL INTERFACE - CLOSED USER GROUP (CUG) SUPPLEMENTARY SERVICE European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 378-1 : 20001
ETS 300 378-1 : 20001 SIGNALLING PROTOCOLS AND SWITCHING (SPS) - Q3 INTERFACE AT THE ACCESS NETWORK (AN) FOR FAULT AND PERFORMANCE MANAGEMENT OF V5 INTERFACES AND ASSOCIATED USER PORTS - Q3 INTERFACE SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 286-3 : 20001
ETS 300 286-3 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); USER-TO-USER SIGNALLING (UUS) SUPPLEMENTARY SERVICE; DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL; TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE USER European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 095 : 20001
ETS 300 095 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); CONNECTED LINE IDENTIFICATION RESTRICTION (COLR) SUPPLEMENTARY SERVICE - SERVICE DESCRIPTION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 093-1 : 20001
ETS 300 093-1 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); CALLING LINE IDENTIFICATION RESTRICTION (CLIR) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PROTOCOL SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
