[c-nsp] video,voip and internet over DSL (converged)

[Dracul]

Hi list,

is it feasible to broadcast video/voip + internet  over DSL like lets say I
deploy a cisco DSLAM infra in a 20 storey building. It would run over a
media server solution and a VOIP network. I am not sure if this would be a
stable solution considering I want to broadcast HD and SD alike plus VOIP
and internet to boot.

Any cons? like noise level or quality of the video or quality of bandwidth
etc. because DSL transport is just running over copper right? Or would I be
better off running fibre? But of course cost will then quantify the use of
DSL.

regards,
Chris