plain old telephone service
Meanings
noun
- A traditional telephony system based on the analog transmission of sound, as opposed to newer alternatives like ISDN or VoIP.
Word forms
Etymology
A reinterpretation of the long-standing acronym POTS, originally standing for post office telephone system.
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.