1) All Virgins boxes must be connected to the coaxial cable in order to operate, so you would need an engineer visit to alter the wiring & adjust the signal levels. Cost £99.
2) V+ boxes are old tech. They dont have internet connectivity, & only take streamed channels off of the coax cable.
Cable customer since 1993. Services: FH TV, Sky Sports & Movies (2xV+), Talk Unlim Telco, VIVID 100, Virgin PAYG Mobile