Tags
- A
- Alexander Graham Bell
- Alexander Stepanovich Popov
- Alfred Vail
- Answering machine
- Antonio Meucci
- Apple community
- Apple Inc.
- Arpanet
- ArXiv
- Assisted GPS
- Asterisk
- Asynchronous Transfer Mode
- Audio codec
- Audio coding format
- Audio Engineering Society
- Audio over IP
- Audio signal
- Authentication
- Automated attendant
- Backhaul
- Bandwidth
- Beacon
- BITNET
- Bit rate
- Blog
- Bob Kahn
- Bulletin board system
- Business telephone system
- Cable modem
- Cable protection system
- Cable telephony
- Cable television
- Caller ID
- Call-progress tone
- Canada
- Canadian Radio-television and Telecommunications Commission
- CDI
- Cellular network
- Celt
- Central limit theorem
- Charles K. Kao
- Charles Wheatstone
- Circuit switching
- CiteSeerX
- Claude Chappe
- Claude Shannon
- Cloud communications
- Cloud computing
- Coaxial cable
- Codec
- Code-division multiple access
- Code-excited linear prediction
- Collaborative software
- Communication endpoint
- Communications blackout
- Communication software
- Communications protocol
- Communications satellite
- Computer-mediated communication
- Computer network
- Conejo Valley
- Conference call
- Continuously variable slope delta modulation
- Covid-19 pandemic
- Cyclades
- Danny Cohen
- Data center
- Data compression
- Data conferencing
- Data integrity
- Data link layer
- Data transmission
- Dawon Kahng
- Denial-of-service attack
- Differentiated services
- Digital audio
- Digital media
- Digital subscriber line
- Digital television
- Direct inward dial
- Discrete cosine transform
- DOI
- Donald Davies
- Dropout
- E.164
- Edwin Howard Armstrong
- Electrical telegraph
- Electronic mailing list
- Elisha Gray
- Email address
- Emile Berliner
- Encrypt
- Enhanced 9-1-1
- Enhancement
- Ethernet
- Ethiopia
- European Union
- FaceTime
- Fax
- Federal Communications Commission
- Fiber-optic communication
- FidoNet
- Financial result
- Firewall
- Foreign Intelligence Surveillance Act
- Frame Relay
- Francis Blake
- Fraunhofer Society
- Free-space optical communication
- FreeSWITCH
- Frequency-division multiplexing
- G.711
- G.722
- G.729
- Geosynchronous satellite
- Goleta, California
- Google Talk
- Grandstream Networks
- GSM services
- Guestbook
- Guglielmo Marconi
- Gulf Cooperation Council
- H.323
- Hacker
- Hearing aid
- Hedy Lamarr
- Heliograph
- High fidelity
- History of broadcasting
- History of mobile phones
- History of radio
- History of telecommunication
- History of television
- History of the Internet
- History of the telephone
- History of the transistor
- History of videotelephony
- Hold Time
- IEEE 802.11
- IEEE 802.11e-2005
- ILBC
- Imageboard
- Image compression
- Impedance matching
- Incumbent local exchange carrier
- India
- Information Age
- Information revolution
- Information Sciences Institute
- Innocenzo Manzetti
- Instant messaging
- Institute of Electrical and Electronics Engineers
- Integrated services
- Integrated Services Digital Network
- Intel
- Interactive Connectivity Establishment
- Interactive voice response
- Inter-Asterisk eXchange
- Interconnection
- International Conference on Acoustics, Speech, and Signal Processing
- International Standard Book Number
- International Standard Serial Number
- Internet2
- Internet access
- Internet Assigned Numbers Authority
- Internet bottleneck
- Internet fax
- Internet forum
- Internet protocol
- Internet protocol suite
- Internet Relay Chat
- Internet service provider
- Internet telephony service provider
- Internet television
- Internet video
- Intranet
- IP address
- IP Multimedia Subsystem
- IPsec
- IPv4
- ITU-T
- Jagadish Chandra Bose
- Janet
- Jingle
- Jitter
- John Bardeen
- John Logie Baird
- John Wiley & Sons
- Jon Postel
- Lamp
- Landline
- Latency
- Layer 2 Tunneling Protocol
- Least-cost routing
- Lee de Forest
- Level 3 Communications
- Lexington, Massachusetts
- Linux
- Lip sync
- Local area network
- Local number portability
- Long Distance Calling
- Mains electricity
- Marian Croak
- Mark Spencer
- Mass media
- Matrix
- Maximum transmission unit
- Mean opinion score
- Media access control
- Media Gateway Control Protocol
- Message
- Messages
- Microblogging
- Microsoft
- Misdialed call
- Missed call
- MIT Lincoln Laboratory
- Mobile number portability
- Mobile phone
- Mobile phone signal
- Mobile telephony
- Mobile VoIP
- Modem
- Modified discrete cosine transform
- Molecular communication
- MOSFET
- Most
- Multiplexing
- Nagoya University
- Narrowband
- Nasir Ahmed
- National Science Foundation
- National Science Foundation Network
- National Security Agency
- NAT traversal
- Network address translation
- Network congestion
- Network convergence
- Network switch
- Network topology
- New
- Next-generation network
- Nikola Tesla
- Nippon Telegraph and Telephone
- Node
- Normal distribution
- NPL network
- NSA product types
- Nuisance call
- Oliver Heaviside
- Oman
- Online chat
- Online video platform
- Open-source license
- Open-source software
- Open standard
- Opportunities
- Optical communication
- Optical fiber
- Opus
- Outline of television broadcasting
- Ou Une
- Packet loss
- Packet switching
- Pager
- Panama
- Paris
- Paul Baran
- Personal computer
- Philo Farnsworth
- Phone services
- Phone system
- Phone tag
- Photophone
- Physical layer
- Plain old telephone service
- Point-to-point
- Power-line communication
- Primary Rate Interface
- Proprietary protocol
- Public land mobile network
- Public switched telephone network
- Pulse-code modulation
- Quality of experience
- Quality of service
- Queuing delay
- Radia Perlman
- Radio network
- Radiotelephone
- Radio Wave
- Radvision
- Real-time Transport Protocol
- Reginald Fessenden
- Regulatory capture
- Request for Comments
- RFC
- Robert Hooke
- Robert Metcalfe
- Round-trip delay time
- Router
- RTP Control Protocol
- Samuel Morse
- Satellite phone
- Saudi Arabia
- Secure telephone
- Semaphore
- Semaphore line
- Semiconductor
- Semiconductor device
- Session
- Session border controller
- Session Description Protocol
- Session Initiation Protocol
- Signaling
- Signal transmission
- Silk
- Sip
- SIPRNet
- SIP trunking
- Siren
- Skype
- Skype protocol
- Skype Technologies
- Smartphone
- Smoke signal
- SMS
- Social media
- Social networking service
- Social Security Administration
- Softphone
- Softswitch
- South Korea
- Speech
- Speech coding
- Speech recognition
- Speech synthesis
- Store and forward
- Streaming media
- STUN
- Submarine communications cable
- T38
- Talker
- Technology solutions
- Telautograph
- Telecommunication
- Telecommunication circuit
- Telecommunications equipment
- Telecommunications link
- Telecommunications network
- Telegraphy
- Telephone call
- Telephone exchange
- Telephone Line
- Telephony
- Teleprinter
- Telex
- Terminal
- Thomas Edison
- Tim Berners-Lee
- Time-division multiplexing
- Top
- Transmission Control Protocol
- Transmission line
- Transmission medium
- Transport Layer Security
- Trunk
- Turn
- Unified communications
- Uniform Resource Identifier
- United Arab Emirates
- United States Congress
- United States Forces Korea
- Universal service
- Usenet
- User Datagram Protocol
- UUCP
- VDSL
- Video
- Video codec
- Video coding format
- Videotelephony
- Vint Cerf
- Virtual learning environment
- Virtual private network
- VocalTec
- Voice engine
- Voicemail
- Voice over IP
- Voice over LTE
- VoIP gateway
- VoIP phone
- VPN
- Walter Houser Brattain
- Wayback Machine
- Web chat
- Web conferencing
- WebRTC
- WebSocket
- Whistled language
- White label
- Wide area network
- Wideband audio
- Wi-Fi
- Wiki
- Wireless
- Wireless network
- Wireshark
- XML-RPC
- XMPP
- Μ-law algorithm