Integrated Services Digital Network (ISDN); Technical characteristics of telephony terminals; Part 6: Wideband (7 kHz), loudspeaking and hands free telephony
Document status: Active
Integrated Services Digital Network (ISDN); Technical characteristics of telephony terminals; Part 7: Locally generated information tones
Document status: Active
Integrated Services Digital Network (ISDN); Technical characteristics of telephony terminals; Part 8: Speech transmission characteristics when using Low-Delay Code-Excited Linear Prediction (LD-CELP) coding at 16 kbit/s
Document status: Active
Integrated Services Digital Network (ISDN); Telephony 7 kHz teleservice; Terminal requirements necessary for end-to-end compatibility
Document status: Active
Network Aspects (NA); Functional specification of Customer Administration (CA) on the Operations System/Network Element (OS/NE) interface
Document status: Active
Network Aspects (NA); Functional specification of call routeing information management on the Operations System/Network Element (OS/NE) interface
Document status: Active
Telecommunications Management Network (TMN); Generic managed objects
Document status: Active
Integrated Services Digital Network (ISDN); Videotelephony teleservice; Part 1: Electroacoustic characteristics for handset telephony function when using Pulse Code Modulation (PCM) encoding
Document status: Active
Integrated Services Digital Network (ISDN); Videotelephony teleservice; Part 1: Electroacoustic characteristics for 3,1 kHz bandwidth handset terminals
Document status: Active
Integrated Services Digital Network (ISDN); Videotelephony teleservice; Part 2: Electroacoustic characteristics for 3,1 kHz bandwidth loudspeaking and handsfree terminals
Document status: Active
