Wyniki wyszukiwania dla 'phone'

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

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 -- 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 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 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 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 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network

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)

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)

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)

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

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]

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

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) -- Freephone (FPH) supplementary service -- Service description

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 -- 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 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 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 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 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network

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

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

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

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

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

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

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

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

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)

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)

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

Public Switched Telephone Network (PSTN) -- Calling Line Identification Presentation (CLIP) supplementary service -- Service description

Public Switched Telephone Network (PSTN) -- Calling Line Identification Restriction (CLIR) supplementary service -- Service description

Public Switched Telephone Network (PSTN) -- Subscriber line protocol over the local loop for display (and related) services -- Part 1: On hook data transmission

Public Switched Telephone Network (PSTN) -- Subscriber line protocol over the local loop for display (and related) services -- Part 2: Off-hook data transmission

Terminal Equipment (TE) -- Telephony for the hearing impaired -- Electrical coupling of telephone sets to hearing aids

Radio Equipment and Systems (RES) -- Radio telephone transmitters and receivers for the maritime mobile service operating in the VHF bands used on inland waterways -- Technical characteristics and methods of measurement

Integrated Services Digital Network (ISDN) -- Public Switched Telephone Network (PSTN) -- Universal Access Number (UAN) service -- Service description

Integrated Services Digital Network (ISDN) -- Public Switched Telephone Network (PSTN) -- Virtual Card Calling (VCC) -- Service description

Integrated Services Digital Network (ISDN) -- Public Switched Telephone Network (PSTN) -- Premium Rate (PRM) service -- Service description

Integrated Services Digital Network (ISDN) -- Public Switched Telephone Network (PSTN) -- Televoting (VOT) service -- Service description

Human Factors (HF) -- Telephone Prepayment Cards -- Tactile identifier

Public Switched Telephone Network (PSTN) -- Protocol over the local loop for display services -- Terminal Equipment requirements -- Part 1: Off-line data transmission

Public Switched Telephone Network (PSTN) -- Protocol over the local loop for display and related services -- Terminal Equipment Requirements -- Part 2: On-line data transmission

Universal Personal Telecommunication (UPT) -- UPT phase 2 -- Functional specification ot the interface of a UPT Integrated Circuit Card (ICC) and Public Switched Telephone Network (PSTN), Integrated Services Digital Network (ISDN) and Global System for Mobile communications (GSM) terminals (one pass and multiple pass authentication)

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 version 5.6.1)