Name	Notation	Description	Types	Status
Data/cellular	dataCellular	Data communications (digital or modem) using a cellular or si...	Concept	stable
Data/landline	dataLandline	Data communications (digital or modem) using a fixed terrestr...	Concept	stable
Data/radio	dataRadio	Data communications (digital or modem) using a direct radio s...	Concept	stable
Data/satellite/constellation	dataSatConstellation	Data communications (digital or modem) using a satellite cons...	Concept	stable
Data/satellite/geostationary	dataSatGeostationary	Data communications (digital or modem) using a geostationary ...	Concept	stable
Data/satellite/intermittent	dataSatIntermittent	Data communications (digital or modem) using a satellite serv...	Concept	stable
Fax/cellular	faxCellular	Facsimile using a cellular or similar terrestrial telecommuni...	Concept	stable
Fax/landline	faxLandline	Facsimile using fixed terrestrial telecommunications network	Concept	stable
Fax/radio	faxRadio	Facsimile using a direct radio system (such as VHF, HF SSB)	Concept	stable
inapplicable	inapplicable	None of the codes in the table are applicable in the context ...	Concept	stable
Post	post	Physical transfer of information by postal, delivery service,...	Concept	stable
unknown	unknown	The data communication method is unknown for this particular ...	Concept	stable
Voice/cellular	voiceCellular	Voice communications using a cellular or similar terrestrial ...	Concept	stable
Voice/landline	voiceLandline	Voice communications using a fixed terrestrial telecommunicat...	Concept	stable
Voice/radio	voiceRadio	Voice communications using a direct radio system (such as VHF...	Concept	stable
Voice/satellite	voiceSatellite	Voice communications using a satellite telecommunications net...	Concept	stable