Business TeleCommunications (BTC); Comparison of PBX transmission requirements in standards ANSI/TIA/EIA 464-B and ETS 300 439
Document status: Active
Transmission and Multiplexing (TM); Asymmetric Digital Subscriber Line (ADSL); Requirements and performance
Document status: Active
Human Factors (HF); Guidelines for procedures and announcements in Stored Voice Services (SVS) and Universal Personal Telecommunication (UPT)
Document status: Active
Security Techniques Advisory Group (STAG); A guide to legislative and regulatory environment
Document status: Active
Security Techniques Advisory Group (STAG); Definition of user requirements for lawful interception of telecommunications; Requirements of the law enforcement agencies
Document status: [ Withdrawn ]
Security Techniques Advisory Group (STAG); Security requirements capture
Document status: Active
Human Factors (HF); Text Telephony; Basic user requirements and recommendations
Document status: Active
Human Factors (HF); Text Telephony; Basic user requirements and recommendations
Document status: Active
Human Factors (HF); The implications of human ageing for the design of telephone terminals
Document status: Active
Broadband Integrated Services Digital Network (B-ISDN); European Backbone Telecommunications Network (EBTN)
Document status: Active
