telephone line

Landline communication link

A telephone line is the wire or cable that carries voice signals between telephones and the telephone network.

The term extends to the connection itself: We need to install a second telephone line.

A busy telephone line is in use; a dead one has no signal.

In the era of dial-up internet, households often tied up the telephone line for hours.

technology

landline

Stationary wired telephone

  • switchboardTelephone routing panel
  • PBXPrivate branch exchange
  • ISDNDigital telephone network standard

DSL · ADSL · rotary · touch-tone · dial tone · busy signal · extension · handset · receiver · exchange

infrastructure

pole

Cylindrical shaft or extremity

  • cableHeavy-duty woven line
  • wireThin metallic conductor
  • conduitTube conveying fluid or cables

junction box · utility pole · lineman · installation · maintenance · repair · outage · wiring · connection · insulator

connectivity

network

Interconnected system

access · link · hub · gateway · backbone · connection · service · telecom · carrier · subscriber

communication

call

Contact by phone

hold · waiting · conference call · voicemail · message · operator · directory · long-distance · local call · toll-free

transmission

signal

Message-conveying cue

data · transmitter · receiver · circuit · multiplexing · fiber-optic · coaxial · relay · encoding · decoding

Categories
Opposites
wired vs wireless communication

telephone linemobile phone

Portable wireless telephone

wireless connection · cell phone · satellite phone · radio communication · Wi-Fi calling

communication modality

telephone linetext message

Brief electronic communication

email · written correspondence · letter · smoke signals · video call

connection status

telephone lineout of service

Not currently functioning

cut line · dropped call

Family

line, telephone, telephony, telephonic, telephonist, telephone lines

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G