SS-ETS-300185-1-AM1 › Integrated Services Digital Network (ISDN) - Conference call, add-on (CONF) supplementary service - Digital Subscriber Signalling System No. one(DSS1) protocol - Part 1: Protocol specification.Amendment 1
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Integrated Services Digital Network (ISDN) - Conference call, add-on (CONF) supplementary service - Digital Subscriber Signalling System No. one(DSS1) protocol - Part 1: Protocol specification.Amendment 1
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33.020 (Telecommunications in general Including infrastructure)
Designation Name
SS-ETS 300185-1/A1
Revision Level
ED. 1 AMENDMENT 1
Status
Superseded
Publication Date
Jan. 19, 1996
Language(s)
English