ETSI
Representing members from 54 countries, ETSI promotes worldwide standardization in telecommunications, broadcasting and information technology. The work of ETSI is closely aligned with the market needs of network operators, manufacturers, service providers, research institutions, and end users.
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Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) supplementary service; Digi
$13.00 $25.50
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Final draft Version 1.3.1Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) su
$17.00 $33.00
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Final draft Version 1.3.1Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) su
$85.00 $169.50
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Final draft Version 1.3.1Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) su
$23.00 $45.00
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Final draft Version 1.5.1Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) su
$114.00 $228.00
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Digital Enhanced Cordless Telecommunications (DECT); Global System for Mobile communications (GSM);
$37.00 $74.00
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Telecommunications Management Network (TMN); Plesiochronous Digital Hierarchy (PDH) information mode
$21.00 $41.00
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Draft Version 1.2.1Electromagnetic compatibility and Radio spectrum Matters (ERM); Maritime mobile t
$32.00 $63.00
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Telecommunications Management Network (TMN); Q3 interface at the Access Network (AN) for configurati
$26.00 $52.50
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Telecommunications Management Network (TMN); Q3 interface at the Local Exchange (LE) for configurati
$32.00 $63.00
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Telecommunications Management Network (TMN); Q3 interface at the Access Network (AN) for fault and p
$32.00 $63.00
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Telecommunications Management Network (TMN); Q3 interface at the Local Exchange (LE) for fault and p
$21.00 $41.00
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Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC)
$17.00 $33.00
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Electromagnetic compatibility and Radio spectrum Matters (ERM); Telecommunication network equipment;
$23.00 $46.00
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Electromagnetic compatibility and Radio spectrum Matters (ERM); Telecommunication network equipment;
$19.00 $37.00
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