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

When Operation Double risked falling apart, the Twelfth Doctor repeatedly tried to call Clara, leaving her 127 voicemails, including one telling her to change her voicemail message. (TV: The Zygon Invasion) After stumbling upon the Sea Devils at Ravenscaur School, Christel Dean left Clara a voicemail before she died, setting her friend on the path to discover the danger. (COMIC: Clara Oswald and the School of Death)

In the Unbound Universe, Marcus attempted to call Adam for a ride but, as Adam had been killed by the Master, the calls kept going to voicemail. (AUDIO: Sympathy for the Devil)