POTS (Plain Old Telephone Service)
E177036
UNEXPLORED
POTS (Plain Old Telephone Service) is the traditional analog voice telephone service that formed the basis of the public switched telephone network for most of the 20th century.
Aliases (1)
Referenced by (2)
| Subject (surface form when different) | Predicate |
|---|---|
|
5ESS switch
("Custom Local Area Signaling Services")
→
|
supportsService |
|
Bell System
→
|
telephoneStandard |