patch
patch
/pætʃ/
To connect two or more telephone lines or radio signals together into a single communications channel.
Implies connecting separate lines or bridging different communication networks dynamically.
The story behind the word. Originally referring to physical scraps of cloth mending torn garments. Early switchboard operators used temporary cords called 'patch cords' plugged into 'patch bays' to temporarily repair or bridge broken or cross-network circuits.
Word relationships
- connect: Connect is general, while patch implies bridging two distinct lines or networks through a intermediate junction.
- bridge: Bridge usually implies multi-party conferencing links, while patch stresses linking distinct transmission lines.
- disconnect: Disconnect severs a line, whereas patch ties two separate telecommunication lines together.
Commonly confused with
- transfer: Transfer moves a call to another line and drops off; patch bridges two lines together so parties can interact.
Word family
- patching (noun): The operation of connecting communication circuits.
Collocations
- patch through
- patch a call
- patch panel
- patch in
Example sentences
- "The dispatcher managed to patch the caller through directly to the paramedic unit on duty." Emergency dispatch center
Memory hook
Mend two broken wires together by putting a PATCH cord between them. Bridge lines together.
When not to use
Do not use to describe software code bug fixes when referring specifically to phone call routing.
Fun facts
- In old Hollywood movies, operators often said 'I will patch you through!' while inserting copper plug cables into central boards.
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