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ETS 300 175-8 : 20002
ETS 300 175-8 : 20002 RADIO EQUIPMENT AND SYSTEMS (RES); DIGITAL EUROPEAN CORDLESS TELECOMMUNICATIONS - COMMON INTERFACE - SPEECH CODING AND TRANSMISSION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETR 129 : 20001
ETR 129 : 20001 RADIO EQUIPMENT AND SYSTEMS (RES) - OPEN NETWORK PROVISION (ONP) STUDY ON STANDARDS FOR MOBILE SERVICES AND PAGING European Telecommunications Standards Institute
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ETS 300 502 : 20001
ETS 300 502 : 20001 EUROPEAN DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2) - TELESERVICES SUPPORTED BY A GSM PUBLIC LAND MOBILE NETWORK (PLMN) European Telecommunications Standards Institute
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ETR 168 : 20001
ETR 168 : 20001 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN); DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2); GUIDELINES FOR THE INTERPRETATION OF ETS 300 443-1 European Telecommunications Standards Institute
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ETS 300 287-1 : 20002
ETS 300 287-1 : 20002 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SIGNALLING SYSTEM NO. 7 - TRANSACTION CAPABILITIES (TC) VERSION 2 - PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications Standards Institute
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ETS 300 196-2 : 20001
ETS 300 196-2 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - GENERIC FUNCTIONAL PROTOCOL FOR THE SUPPORT OF SUPPLEMENTARY SERVICES - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications...
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ETS 300 010-1 : 20002
ETS 300 010-1 : 20002 TRANSMISSION AND MULTIPLEXING (TM) - SYNCHRONOUS CROSS CONNECT EQUIPMENT; 64 AND N X 64 KBIT/S CROSS CONNECTION RATE 2048 KBIT/S ACCESS PORTS; CORE FUNCTIONS AND CHARACTERISTICS European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 970 : 20001
ETS 300 970 : 20001 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM; HALF RATE SPEECH; SUBSTITUTION AND MUTING OF LOST FRAMES FOR HALF RATE SPEECH TRAFFIC CHANNELS European Telecommunications Standards Institute
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ETS 300 710 : 20001
ETS 300 710 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); UNIVERSAL ACCESS NUMBER (UAN) SERVICE; SERVICE DESCRIPTION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 058-6 : 20001
ETS 300 058-6 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); CALL WAITING (CW) SUPPLEMENTARY SERVICE; DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL; ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA European Telecommunications...
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ETS 300 097-5 : 20001
ETS 300 097-5 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); CONNECTED LINE IDENTIFICATION PRESENTATION (COLP) SUPPLEMENTARY SERVICE; DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL; TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 218 : 20001
ETS 300 218 : 20001 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SYNTAX-BASED VIDEOTEX LOWER LAYER PROTOCOLS FOR ISDN PACKET MODE European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
