ECMA-194 › Complete Document History
Private Integrated Services Network (Pisn) - Inter-Exchangesignalling Protocol - Do N
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4TH EDITION - NO CHARGE COPYRIGHT DOCUMENT - Dec. 1, 2001
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Obsolete Revision Information: |
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3RD EDITION ERRATA - ERRATA FOR 3RD EDITION - Jan. 1, 1998
3RD EDITION - NO CHARGE COPYRIGHT DOCUMENT - June 1, 1997 1993 EDITION - NO CHARGE COPYRIGHT DOCUMENT - June 1, 1993 |