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Corporate telecommunication Networks (CN); Signalling interworking between QSIG and H.323; Call transfer supplementary service [ISO/IEC 21410 (2001), modified]
STANDARD published on 6.1.2004
Designation standards: ETSI EN 301907-V1.1.1
Publication date standards: 6.1.2004
SKU: NS-310357
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: European technical standard
Category: Technical standards ETSI
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