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ETS 300 392-12-13 : 20001
ETS 300 392-12-13 : 20001 TERRESTRIAL TRUNKED RADIO (TETRA) - VOICE PLUS DATA (V+D) - PART 12: SUPPLEMENTARY SERVICES STAGE 3 - SUB-PART 13: CALL COMPLETION TO BUSY SUBSCRIBER (CCBS) European Telecommunications Standards Institute
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ETS 300 969 : 20002
ETS 300 969 : 20002 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); HALF RATE SPEECH; HALF RATE SPEECH TRANSCODING European Telecommunications Standards Institute
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ETS 300 478-1 : 20001
ETS 300 478-1 : 20001 NETWORK ASPECTS (NA); CONNECTIONLESS BROADBAND DATA SERVICE (CBDS) OVER ASYNCHRONOUS TRANSFER MODE (ATM); FRAMEWORK AND PROTOCOL SPECIFICATION AT THE USER-NETWORK INTERFACE (UNI); PART 1: SPECIFICATION European Telecommunications Standards Institute
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ETS 300 497-7 : 20002
ETS 300 497-7 : 20002 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT) - COMMON INTERFACE (CI) - TEST CASE LIBRARY (TCL) - ABSTRACT TEST SUITE (ATS) FOR NETWORK (NWK) LAYER - PORTABLE RADIO TERMINATION (PT) European Telecommunications Standards Institute
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EN 300 196-1 : 1.3.2
EN 300 196-1 : 1.3.2 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - GENERIC FUNCTIONAL PROTOCOL FOR THE SUPPORT OF SUPPLEMENTARY SERVICES - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 1: PROTOCOL SPECIFICATION European Telecommunications Standards Institute
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EN 301 029-6 : 1.1.2
EN 301 029-6 : 1.1.2 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN) - SIGNALLING SYSTEM NO.7 - B-ISDN USER PART (B-ISUP) - PART 6: MODIFICATION PROCEDURES [ITU-T RECOMMENDATION Q2725.2 (1996)] European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
ETS 300 478-2 : 20001
ETS 300 478-2 : 20001 NETWORK ASPECTS (NA); CONNECTIONLESS BROADBAND DATA SERVICE (CBDS) OVER ASYNCHRONOUS TRANSFER MODE (ATM); FRAMEWORK AND PROTOCOL SPECIFICATION AT THE USER-NETWORK INTERFACE (UNI); PART 2: CONNECTIONLESS NETWORK ACCESS PROTOCOL (CLNAP) PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION...
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TS 101 324 : 2.1.1
TS 101 324 : 2.1.1 TELECOMMUNICATIONS AND INTERNET PROTOCOL HARMONIZATION OVER NETWORKS (TIPHON) NUMBERING - SCENARIOS 1, 2, 3 AND 4 European Telecommunications Standards Institute
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TR 101 170 : 1.1.1
TR 101 170 : 1.1.1 GENERIC PROGRAMMABLE COMMUNICATION INTERFACE (PCI) FOR MULTIMEDIA APPLICATIONS: IDENTIFICATION OF PCIS NEEDED European Telecommunications Standards Institute
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EN 300 403-3 : 1.4.1
EN 300 403-3 : 1.4.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL; SIGNALLING NETWORK LAYER FOR CIRCUIT-MODE BASIC CALL CONTROL; PART 3: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications...
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EN 300 267-2 : 1.3.2
EN 300 267-2 : 1.3.2 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TELEPHONY 7 KHZ, VIDEOTELEPHONY, AUDIOGRAPHIC CONFERENCE AND VIDEOCONFERENCE TELESERVICES - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION...
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EN 301 179 : 1.2.1
EN 301 179 : 1.2.1 TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); FREQUENCY HOPPING CODE DIVISION MULTIPLE ACCESS (FH-CDMA); POINT-TO-MULTIPOINT DRRS IN THE BANDS WITHIN THE RANGE 1 GHZ TO 3 GHZ European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock
