ATIS Telecom Glossary
Wednesday, September 03, 2014

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Annex A: Informative References
 
 
 
Search Keyword: I
  • I-CSCF
  • Interactive Program Guide
  • I/F
  • interactive service
  • I/O
  • interblock gap
  • I/O controller
  • intercept
  • Ia
  • intercept call request
  • Ib
  • interchange
  • I2
  • interchange circuit
  • IAM
  • interchangeability
  • IANA
  • interchangeable connectors
  • IBCF
  • Interchangeable NPAs
  • IC
  • intercharacter interval
  • ICA
  • intercom
  • ICAP
  • interconnect facility
  • ICC
  • interconnecting networks (ICNs)
  • ICE
  • interconnection
  • ICI
  • interconnectivity
  • ICMP
  • interdigit interval
  • icon
  • interdomain authority
  • ICT
  • interest group
  • ICW
  • interexchange carrier (IXC)
  • ID
  • interexchange channel
  • IDB
  • interexchange transmission equipment
  • IDE
  • interface (I/F)
  • IDEA (International Data Encryption Algorithm)
  • interface data
  • identification
  • interface functionality
  • identification friend or foe personal identifier
  • interface message processor (IMP)
  • identification information
  • interface payload
  • identification, friend or foe (IFF)
  • interface point
  • identifier (ID)
  • interface rate
  • Identity
  • interface standard
  • identity authentication
  • Interfaces
  • identity token
  • interference
  • identity validation
  • interference emission
  • identity-based security policy
  • interference filter
  • IDF
  • interfering contour
  • IDL
  • interferometer
  • IDLC
  • interferometry
  • idle character
  • interframe time fill
  • idle code
  • interlaced scanning
  • idle state
  • interlacing
  • idle time
  • interleaving
  • idle-channel noise
  • interlocal trunk
  • idle-line termination
  • intermediate certificates
  • IdM
  • intermediate distribution frame (IDF)
  • IDN
  • intermediate element
  • IdP
  • intermediate field
  • IDTV
  • intermediate frequency (IF)
  • IEEE
  • intermediate language
  • IEPS
  • Intermediate Network
  • IETF
  • Intermediate Numbers:
  • IF
  • intermediate operating system
  • IF repeater
  • intermediate system
  • IF1 (interface 1)
  • intermediate translation signaling point (ITSP)
  • IF2 (interface 2)
  • intermediate trunk (IT)
  • IF4 (interface 4)
  • intermediate zone
  • IF6 (interface 6)
  • intermediate-field region
  • IFF
  • intermediate-level language
  • IFRB
  • intermittent service area
  • IFS
  • intermodal delay distortion
  • IGD
  • intermodal dispersion
  • IGMP
  • intermodal distortion
  • IGRP
  • intermodulation (IM)
  • IGRS
  • intermodulation distortion
  • IIF
  • intermodulation noise
  • IISP
  • intermodulation product
  • IKE
  • internal bias
  • ILD
  • internal call
  • ILEC
  • internal memory
  • illegal character
  • internal photoelectric effect
  • ILS
  • internal storage
  • IM
  • International Atomic Time (TAI)
  • IM-HSS
  • international carrier (INC)
  • image
  • International Direct Distance Dialing (IDDD)
  • image antenna
  • international fixed public control service
  • image capture
  • international fixed public radiocommunication service
  • image compression
  • International Frequency Registration Board (IFRB)
  • image enhancement
  • international index of cooperation
  • image file architecture
  • International Organization for Standardization
  • image file descriptor
  • International Organization for Standardization (ISO)
  • image file header
  • international prefix
  • image file motion-picture format
  • International Radio Consultative Committee (CCIR)
  • image file video index
  • International Reference Alphabet (IRA) No. 5
  • image frequency
  • international routing code
  • image frequency rejection ratio
  • International System of Units (SI)
  • image generation
  • International Telecommunication Union (ITU)
  • image map
  • International Telecommunication Union - Radio (ITU-R)
  • image rejection ratio
  • International Telecommunication Union - Telecommunications Standardization Sector (ITU-T)
  • imagery
  • International Telegraph Alphabet Number 5 (ITA-5)
  • IMD
  • International Telegraph and xxTelephone Consultative Committee (CCITT)
  • imitative communications
  • International Time Bureau (BIH)
  • immediate action limit (IAL)
  • Internationalization
  • immediate activation
  • Internaut
  • immediate message
  • internet
  • immunity
  • Internet [the]
  • IMP
  • Internet address
  • Impaired
  • Internet appliance
  • impedance
  • Internet Architecture Board (IAB)
  • impedance matching
  • Internet Assigned Numbers Authority (IANA)
  • impersonating
  • Internet assistant
  • implant
  • Internet box
  • Implementation
  • Internet control message protocol
  • implicit congestion control
  • Internet Engineering Task Force
  • implicit services
  • Internet Group Management Protocol version 2 (IGMP v2)
  • improper character
  • Internet Group Management Protocol version 3 (IGMP v3)
  • improved-definition television (IDTV)
  • Internet information center
  • improvement threshold
  • Internet mail agent
  • IMPS
  • Internet mall
  • impulse
  • Internet Network Information Center
  • impulse excitation
  • Internet phone
  • impulse noise
  • Internet presence provider
  • impulse response
  • Internet protocol (IP)
  • IMS
  • Internet protocol (IP) spoofing
  • IN
  • Internet protocol address
  • in call
  • Internet relay chat
  • in call delivery
  • Internet Research Task Force
  • In Service
  • Internet resource
  • in-band
  • Internet search engine
  • in-band control
  • Internet service provider
  • in-band noise power ratio
  • Internet Service Provider (ISP)
  • in-band signaling
  • Internet Society
  • in-call registration
  • Internet telephone
  • in-slot signaling
  • Internet telephony
  • inactive signaling link
  • Internet2
  • INC
  • internetwork
  • incident
  • internetwork connection
  • incidental-radiation device
  • internetwork interface (INI)
  • inclination of an orbit (of an Earth satellite)
  • Internetwork Packet Exchange
  • inclined orbit
  • internetworking
  • inclusion
  • InterNIC
  • incoherent
  • interoffice trunk
  • incoming access
  • interoperability
  • incoming call identification (ICI)
  • interoperability standard
  • Incomparable
  • interoperation
  • incorrect block
  • interpolation gain
  • incremental compaction
  • interposition trunk
  • incremental phase modulation (IPM)
  • interpret
  • indefinite call sign
  • interrogation
  • independent clocks
  • interrupt
  • independent security domains
  • interrupted continuous wave (ICW)
  • independent-sideband (ISB) transmission
  • interrupted isochronous transmission
  • index dip
  • interruption
  • index of cooperation
  • interruption control
  • index of refraction
  • interswitch trunk
  • index profile
  • intersymbol interference
  • index-matching gel
  • intertoll circuits
  • index-matching material
  • intertoll trunk
  • indexing
  • interworking functions
  • indirect control
  • intra-LATA
  • indirect wave
  • intramodal distortion
  • individual line
  • intranet
  • individual reception (in the broadcasting-satellite service)
  • intraoffice trunk
  • inductive coupling
  • intrinsic joint loss
  • industrial, scientific, and medical (ISM) applications (of radio frequency energy)
  • intrinsic noise
  • Industry Numbering Committee (INC)
  • intrusive measurements
  • industry standard
  • invalid frame
  • Inference
  • Inventory
  • infobahn
  • Inventory
  • infobot
  • inverse adaptive quantizer
  • information
  • inverse multiplexer
  • information assurance
  • inverse-square law
  • information bit
  • inverted position
  • information digit(s)
  • inverter
  • information feedback
  • Inward Wide-Area Telephone Service (INWATS)
  • information field
  • INWATS
  • information flow
  • IOC
  • information flow control
  • IONL
  • information integrity
  • ionosphere
  • information label
  • ionosphere sounder
  • information label floating
  • ionospheric absorption
  • information label policy
  • ionospheric disturbance
  • Information Models
  • ionospheric forward scatter (IFS)
  • information origination/termination equipment
  • ionospheric reflection
  • information processing
  • ionospheric scatter
  • information processing center (IPC)
  • ionospheric sounding
  • information provider
  • ionospheric turbulence
  • information rate
  • IP
  • information security
  • IP address
  • information source
  • IP datagram
  • information superhighway
  • IP dialup access
  • information system
  • IP multicast
  • information systems security (INFOSEC and/or ISS)
  • IP number
  • information technology (IT)
  • IP spoofing
  • information technology security evaluation criteria (ITSEC)
  • IP switching
  • information technology systems (IT Systems)
  • IP-CAN
  • information transfer
  • IPC
  • information transfer capability
  • IPCP
  • information transfer interface
  • IPDR
  • information transfer mode
  • IPFIX
  • information transfer rate
  • IPGW
  • information-bearer channel
  • IPng
  • information-transfer phase
  • IPP
  • information-transfer transaction
  • IPSec
  • INFOSEC
  • IPSO
  • infrared (IR)
  • IPTF
  • infrastructure assurance
  • IPTV
  • infrastructure protection
  • IPTV Consumer
  • inhibiting signal
  • IPTV Customer
  • initial alignment
  • IPTV Interoperability Forum (IIF)
  • initial system security policy
  • IPTV Receiving Device
  • initial text sequence
  • IPTV Service Provider
  • Initialization
  • IPTV Subscriber
  • initialization vector
  • IPTV Terminal Function (ITF)
  • initialize
  • IPTV User
  • initiating MSC
  • IPv4
  • Initiator
  • IPv6
  • initiator access control decision information (initiator ADI)
  • IPX
  • initiator access control information (initiator ACI)
  • IR
  • injection fiber
  • IRC
  • injection laser diode (ILD)
  • irradiance
  • ink vapor recording
  • irradiation
  • inline
  • irreversible encryption
  • Inoperative
  • IRTF
  • input
  • ISATAP
  • input data
  • ISB
  • input focus
  • ISC
  • input protection
  • ISDN
  • input-output channel
  • ISDN user part (ISUP)
  • input-output controller (IOC)
  • ISIM
  • input/output (I/O) device
  • ISM
  • insertion gain
  • ISMAP
  • insertion loss
  • ISO
  • insertion-loss-vs.-frequency characteristic
  • ISOC
  • inside call
  • isochrone
  • inside plant
  • isochronous
  • inside wire
  • isochronous burst transmission
  • inspection lot
  • isochronous demodulation
  • instantiation
  • isochronous distortion
  • instruction
  • isochronous modulation
  • instructional television fixed station
  • isochronous signal
  • instrument landing system (ILS)
  • isolate
  • instrument landing system glide path
  • isolated bonding network
  • instrument landing system localizer
  • isolated ground plane
  • insulated wire
  • isolated NRZ pulse
  • integrated circuit (IC)
  • isolated pulse
  • integrated digital network (IDN)
  • isolated RZ pulse
  • integrated ground plane
  • isolator
  • integrated optical circuit (IOC)
  • isotropic
  • Integrated Services Digital Network (ISDN)
  • isotropic antenna
  • integrated station
  • isotropic gain
  • integrated system
  • ISP
  • integrated voice and data terminal (IVDT)
  • ISS/A
  • integrating network
  • ISSA
  • integrity
  • ISSAA
  • integrity check value
  • ISUP
  • intelligent agent
  • IT
  • intelligent network (IN)
  • ITAR (International Traffic in Arms Regulations)
  • intelligent network (IN) supported service
  • iterative impedance
  • intelligent network application protocol (INAP)
  • ITF
  • intelligent peripheral (IP)
  • ITF Capabilities
  • intelligibility
  • ITL
  • intelligible crosstalk
  • ITU
  • INTELSAT
  • ITU-D
  • intensity
  • ITU-R
  • intensity modulation (IM)
  • ITU-T
  • inter-LATA
  • iTV
  • inter-satellite service
  • IVDT
  • interaction crosstalk
  • IVR
  • interactive
  • IX
  • interactive data transaction
  • IXC


  •  
    These definitions were prepared by ATIS Committee PRQC
     
    For more information on the work related to these definitions,
    please visit the ATIS website and the ATIS Document Center