T-Mobile US

src: img.talkandroid.com T-Mobile US, Inc. , commonly shortened to T-Mobile , is a United States based wireless network operator whose major...

Vector directory number

src: i.ytimg.com A vector directory number (VdN) is an extension on an automatic call distributor that directs an incoming call to a "...

Videotelephony

src: i.ytimg.com Videotelephony comprises the technologies for the reception and transmission of audio-video signals by users at different ...

The Call Centre

src: ichef.bbci.co.uk The Call Centre is a BBC fly-on-the-wall documentary following staff at a Welsh call centre - Swansea's third lar...