Wyniki wyszukiwania dla 'phone'

Human Factors (HF) -- Assignment of alphabetic letters to digits on standard telephone keypad arrays

Digital cellular telecommunications system (Phase 2) -- General requirements on interworking between the Public Land Mobile Network (PLMN) and the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN) (GSM 09.07)

European digital cellular telecommunications system (Phase 2) -- Signalling requirements on interworking between the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN) and the Public Land Mobile Network (PLMN) (GSM 09.03)

Public Switched Telephone Network (PSTN) -- Category II specification for 14400, 12000, 9600, 7200 and 4800 bits per second duplex modems standardized for use on the PSTN

Terminal Equipment (TE) -- Telephony for hearing impaired people -- Characteristics of telephone sets that provide additional receiving amplification for the benefit of hearing impaired

Radio Equipment and Systems (RES) -- Electro-Magnetic Compatibility (EMC) standard for wireless microphones and similar Radio Frequency (RF) audio link equipment

Radio Equipment and Systems (RES) -- Technical characteristics and methods of measurement for maritime radiotelephone watch receivers for the distress and calling frequency 2182 kHz

Terrestrial Trunked Radio (TETRA) -- Voice plus Data (V+D) -- Part 4: Gateways basic operation -- Sub-part 1: Public Switched Telephone Network (PSTN)

Telephony for hearing impaired people -- Inductive coupling of telephone earphones to hearing aids

Radio equipment and systems (RES) -- Technical characteristics and methods of measurement for survival craft portable VHF radiotelephone apparatus

Terminal Equipment (TE) -- Syntax-based videotex lower layer protocols using packet mode access over the Public Switched Telephone Network (PSTN)

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 1: Protocol specification

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Service description

Electromagnetic compatibility and Radio spectrum Matters (ERM) -- Radiotelephone transmitters and receivers for the maritime mobile service operating in VHF bands -- Technical characteristics and methods of measurement

Integrated Services Digital Network (ISDN) -- Audiovisual services -- Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels

Integrated Services Digital Network (ISDN) and other digital telecommunications networks -- Line transmission of non-telephone signals -- Video codec for audiovisual services at p64 kbits [ITU-T H.261:1993, modified]

Attachments to the Public Switched Telephone Network (PSTN) -- General technical requirements for equipment connected to an analogue subscriber interface in the PSTN

Attachments to the Public Switched Telephone Network (PSTN) -- General technical requirements for equipment connected to an analogue subscriber interface in the PSTN

Attachments to the Public Switched Telephone Network (PSTN) -- General technical requirements for equipment connected to an analogue subscriber interface in the PSTN

Attachments to the Public Switched Telephone Network (PSTN) -- General technical requirements for equipment connected to an analogue subscriber interface in the PSTN (Candidate NET 4)

ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM) -- Technical characteristics and methods of measurement for portable Very High Frequency (VHF) radiotelephone equipment for the maritime mobile service operating in the VHF bands (for non-GMDSS applications only)

Electromagnetic compatibility and Radio spectrum Matters (ERM) -- Technical characteristics and methods of measurement for VHF radiotelephone equipment for general communications and associated equipment for Class D Digital Selective Calling (DSC)

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 1: Protocol specification