Is a call center, in which the organization
representatives are geographically located in different areas, otherwise, they
are not at their work stations in the building where the organization office
is. The virtual workers of the call center could be placed in smaller centers,
but most often they are working from home.
IDC projected over 9 billion minutes of voice traffic to travel over worldwide packet networks in 2000, exceeding 135 billion minutes in 2004. Service revenue is projected at 1.6 billion in 2000 and 18.7 billion in 2004.