to relocate a phoneline.. (virgin)?

I need to relocate the phoneline to my lounge room from bedroom... currently in the lounge room virgin-technician has fitted a splatter with three outlet connections... one for broadband, one for TV and another one for phone(?!) which going thru the walls(?!) ending into bedroom phonesocket ... which is the one I would like to relocate..

any idea? whether i can get phonesocket connectible to splatter?