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>CSN Standards>87 TELECOMMUNICATIONS>8770 Signalling protocols and connection>CSN ETS 300 057 - Integrated Services Digital Network (ISDN). Call Waiting (CW) supplementary service. Functional capabilities and information flows
Released: 01.06.1995
CSN ETS 300 057 - Integrated Services Digital Network (ISDN). Call Waiting (CW) supplementary service. Functional capabilities and information flows

CSN ETS 300 057

Integrated Services Digital Network (ISDN). Call Waiting (CW) supplementary service. Functional capabilities and information flows

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Number of Standard:CSN ETS 300 057
Category:877008
Pages:2
Released:01.06.1995
Catalog number:17781
DESCRIPTION

CSN ETS 300 057


Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.
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