Assertion: computer bulletin board | /r/CapableOf | use same telephone lines
Facets:
value: for transferring mail
type: PURPOSE
value: historically
type: TEMPORAL
Source sentences:
text: Since computer bulletin boards historically used the same telephone lines for transferring mail as were used for dial-in human users of the BBS, FidoNet policy dictates that at least one designated line of each FidoNet node must be available for accepting mail from other FidoNet nodes during a particular hour of each day.