en
plain old telephone service
An
English
term in
ConceptNet 5.8
Source:
English Wiktionary
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Related terms
en
alternative
➜
en
analog
➜
en
isdn
➜
en
sound
➜
en
system
➜
en
telephony
➜
en
traditional
➜
en
transmission
➜
en
voip
➜
en
pots
➜
Derived from
en
plain old
(
a
)
➜
Links to other resources
en.wiktionary.org
plain old telephone service