questionText: To ask the Secretary of State for Science, Innovation and Technology, whether his Department holds data on phone-only Voice over Internet Protocol products available for consumers.
answerText: The Government engages regularly with communications providers to ensure that the industry-led switch-off of the Public Switched Telephone Network (PSTN) to Voice over Internet Protocol (VoIP) proceeds safely and with minimum inconvenience for end users. ...
heading: Voice over Internet Protocol