Human Factors; Assessmen & Definition of a Harmonized Minimum Man-Machine Interface (MMI) for Accessing & Controlling Public Network Based Supplementary Services; Part 5 - Experimental Evaluation of the CEPT & GSM Code Schemes
Amendment 1 - Integrated Services Digital Network (ISDN); Attachment Requirements for Terminal Equipment to Connect to an ISDN Using ISDN Primary Rate Access
Human Factors; Asessment & Definition of A Harmonized Minimum Man-Machine Interface (MMI) For Accessing & Controlling Public Network Based Supplementary Services; Part 2 - Literature Review - Memory & Related Issues for Dialing Supplementary Services