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>CSN Standards>87 TELECOMMUNICATIONS>8770 Signalling protocols and connection>CSN ETS 300 138-4 ed. 1 - Integrated Services Digital Network (ISDN) - Closed User Group (CUG) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
Released: 01.08.1998
CSN ETS 300 138-4 ed. 1 - Integrated Services Digital Network (ISDN) - Closed User Group (CUG) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

CSN ETS 300 138-4 ed. 1

Integrated Services Digital Network (ISDN) - Closed User Group (CUG) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

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Number of Standard:CSN ETS 300 138-4 ed. 1
Category:877030
Pages:4
Released:01.08.1998
Catalog number:52879
DESCRIPTION

CSN ETS 300 138-4 ed. 1


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