Dictionary

• P band
• P code
• P protocols
• packet assembler/disassembler
• packet binary convolution code
• packet data protocol
• packet driver specification
• packet filter
• packet Internet grouper
• packet loss
• packet loss rate
• packet over Sonet
• packet radio
• packet switching
• packet switching exchange
• packetized ensemble protocol
• padding bit
• padding length
• page impression
• pager
• pager cell
• pager network
• paging
• paging channel
• pairwise master key
• pairwise transient key
• Palm query application
• palmtop
• PAM5 method
• PAM5x5 method
• Panda-Wegener
• parabolic antenna
• parallel interface
• parallel optical links
• parallel sequence spread spectrum
• parallel transmission
• parameter
• parity bit
• parity check
• parser
• partition
• partitional emulation program
• pass phrase
• passive member address
• passive optical network
• passive tag
• password
• password authentication protocol
• password method
• patch cable
• patch panel
• patching
• path overhead
• path terminal equipment
• path vector protocol
• pattern substitution
• pay per channel
• pay per view
• pay TV
• payload
• payload length
• payload type
• payload type identifier
• PC card
• PC card phone
• PC host connectivity
• PC network
• PCM technology
• PDF417 bar code
• peer
• peer group
• peer group leader
• peer to peer network
• peer to peer service
• penetration testing
• per packet keying
• per-hop behavior
• perceptual analysis measurement system
• perceptual evaluation of speech quality
• perceptual noise substitution
• perceptual speech quality measurement
• perfect forward secrecy
• performance management
• perimeter security
• periodic location update
• peripheral component interconnect
• peripheral device
• permalink
• permanent circuit connection
• permanent virtual circuit
• permanent virtual path connection
• permit next increase
• persistence
• personal access communications system
• personal area network
• personal area networking profile
• personal communication service
• personal communications network
• personal computer
• personal computer memory card international association
• personal computer memory card international association
• personal computer smartcard
• personal data interchange
• personal digital assistant
• personal digital cellular
• personal identification number
• personal navigator assistent
• personal security
• personal security environment
• personal unblocking key
• Peta
• pharming
• phase
• phase alternation line
• phase array
• phase difference modulation
• phase lock loop
• phase modulation
• phase shift
• phase shift keying
• phishing
• phone jack
• photodetector
• photonic network
• phreaking
• physical and environmental security
• physical channel
• physical coding sublayer
• physical delivery access unit
• physical layer
• physical layer convergence protocol
• physical layer signalling
• physical media attachment
• physical medium dependent
• physical medium interface
• physical protocol data unit
• physical unit
• pico radio cell
• piconet
• pictogram
• picture archive and communication system
• pigtail
• PIN/TAN methode
• ping pong
• ping time
• pingback
• pipeline converter
• PKZIP encryption
• placeholder
• plain old telephone service
• planet browser
• plasma activated chemical vapor deposition
• plastic cladding silica fiber
• plastic optical fiber
• platform for privacy preferences project
• player
• plesiochronous
• plesiochronous digital hierarchy
• plug and play security
• PNNI topology state packet
• podcasting
• point coordination function
• point interframe space
• point of presence
• point of sale
• point to multipoint
• point to point connection
• point to point tunneling protocol
• point-to-point protocol
• pointer
• polarization
• polarization mode dispersion
• policy based networking
• policy certification authority
• policy information base
• policy management
• policy queuing
• policy server
• polling
• polling mode
• polymer cladding silica
• port
• port address translation
• port number
• portable media player
• portable numbers
• portable operating system interface for Unix
• portal
• portlet
• positioning determining technology
• positive intrinsic negative
• post office code standardisation advisory group
• post office protocol
• postal, telegraph and telephone
• posting
• power over Ethernet
• power sourcing equipment
• power spectral density
• powerline communication
• powerline network
• powerline transmission
• powerline utility alliance
• PowerNET
• powersum attenuation crosstalk ratio
• powersum FEXT
• powersum NEXT
• PP radio system
• practical extraction and report language
• pre-selection
• preambel
• precision adaptive subband coding
• precision graphics markup language
• precision positioning service
• predicted frame
• prefix for 1024
• premises distribution system
• premium rate service
• presentation layer
• pressure
• pretty good privacy
• primary cabling
• primary coating
• primary domain controller
• primary rate interface
• primary reference clock
• primary station
• prime number
• primitive
• print server
• printer access protocol
• priority
• priority bit
• priority field
• priority queuing
• privacy enhanced mail
• privacy override information
• private branch exchange
• private key algorithm
• private land mobile radio
• private mobile radio
• private mobile radio
• private mobile radio, 446
• private network to network interface
• private numbering plan
• private signalling system 1
• procedure
• process dataway
• product cipher
• profile
• profile dispersion
• program
• program associated data
• program specific information
• programmable communication interface
• programming language
• proof of communication
• proof of delivery
• proof of origin
• propagation delay
• proposed standard
• protected EAP
• protection
• protocol
• protocol control information
• protocol converter
• protocol data unit
• protocol independent multicast
• protocol stack
• protocol type
• provider
• provider backbone transport
• provider edge
• provisioning
• provisioning class
• proximity integrated circuit card
• proxy agent
• proxy server
• pseudo random noise
• pseudo random number generators
• pseudo ternary method
• pseudocode
• pseudowire
• Psion
• PSTN to Internet internetworking
• public data network
• public domain
• public key cryptography standard
• public key infrastructure
• public key infrastructure exchange
• public key method
• public key system
• public regulated service
• public switched telephone network
• public WLAN
• pulse
• pulse amplitude modulation
• pulse code modulation
• pulse dialling
• pulse duration modulation
• pulse noise
• pulse pause coding
• pulse width modulation
• push-to-talk over cellular