Voicemail

In March 2006, Mickey Smith reported that all emergency numbers were on voicemail, to which Harriet Jones observed "voicemail dooms us all." (TV: World War Three)

Eve Trent left Jack Harkness a voicemail telling him about her history with the Committee. (AUDIO: The Torchwood Archive)

Melanie Bush convinces the Sixth Doctor to install a type of voicemail into the TARDIS console. Doing so is her way of trying to drag the Doctor into the 1980s. The Doctor, however, struggles to understand it. (AUDIO: Expiry Dating)