ITU-T-RECOMMENDATION Complete Document History
ITU-T Recommendations, International Telecommunication Union

Complete Current Edition:
   1996 EDITION - ITU-T RECOMMENDATIONS, INTERNA - Jan. 1, 1996

Obsolete Revision Information:
   1995 EDITION - ITU-T RECOMMENDATIONS, TELECOM - Jan. 1, 1995
   1994 EDITION - ITU-T RECOMMENDATIONS, TELECOM - Jan. 1, 1994