Telephone
Scope Note
This category is used to index information on technology (instruments, networks, lines ); use of equipment; facilities and services; organization and personnel; public and private systems; finance (e.g., rates, subsidies); regulation etc. Mobile or cellular phones and direct textual messages are included in this category.
History Note
Term modified in 2026 deprecating Telegraph out of name. Last sentence was added.
- Broader Term
- 200 Communication
- Related Terms
- 202 Transmission Of Messages
- 365 Public Utilities
- 393 Electrical Supplies Industry
- 403 Electrical Machines And Appliances
- 708 Auxiliary Corps
- 718 Special Military Equipment
- Use Fors
- Business directories (telephone)
- Cell phone
- Coaxial cable (use in telecommunications)
- Communication (telephone and telegraph)
- Directories (telephone)
- Facsimile communications
- Fax communications
- Mobile Devices
- Phones, Cellular
- Phones, Mobile
- Tablets (electronic)
- Telecommunications (telephone and telegraph)
- Telegraph
- Telephone
- Telephone directories
- Teletype
- Text Messages, one to one
- Transmitters (telegraph and telephone)
- Identifier
- 206
Export as:
- SKOS (XML) |
- JSON-LD |
- CSV