SS-ETS-300903 Complete Document History
Digital cellular telecommunications system (Phase 2+) - Transmission planning aspects of the speech service in the GSM Public Land Mobile Network (PLMN) system (GSM 03.50 version 5.3.1 Release 1996)

Complete Current Edition:
   EDITION 4 - ENGLISH LANGUAGE EDITION - Aug. 13, 1999

Obsolete Revision Information:
   EDITION 3 - ENGLISH LANGUAGE EDITION - Aug. 6, 1999
   EDITION 2 - ENGLISH LANGUAGE EDITION - Nov. 27, 1998
   EDITION 1 - ENGLISH LANGUAGE EDITION - May 30, 1997