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DIN ETS 300203:1995-06

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DIN ETS 300203:1995-06

Integrated Services Digital Network (ISDN) - Call Forwarding Busy (CFB) supplementary service - Functional capabilities and information flows; English version ETS 300203:1994

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The document defines the stage 2 of the Call Forwarding Busy (CFB) supplementary service.

Author DIN
Editor DIN
Document type Standard
Format File
ICS 33.080 : Integrated Services Digital Network (ISDN)
Number of pages 62
Cross references ETS 300203 (1994-12), IDT
Year 1990
Document history
Country Germany
Keyword 300203