Pots most commonly refers to pottery, the ceramic ware made by potters POTS or Pots may also refer to: Plain old telephone service, basic wireline telecommunication connection POTS codec, a digital audio device DSL filter, also known as a POTS filter Packet-Optical Transport System, a means of optical transport for 100 Gigabit Ethernet that is agnostic and converged with respect to lower layers Postural orthostatic tachycardia syndrome, a medical condition Poverty of the stimulus, an argument in favor of innate grammar See also Pot (disambiguation)