do-not-calladjective [ before noun ]
ukusalso do not call MARKETINGin the US and some other countries, used to describe rules that allow consumers to stop receiving calls from people selling goods and services by phone:
do-not-call registry/register/list If a telemarketer contacts you, ask to be put on the company's internal do-not- call list.
He attributes the decline in circulation to the effects of "do not call" legislation, which forbids phone solicitation if customers so request.