... Protocol, orVoIP. This is a system where the voice signal is digitised, compressed and packetised. Thiscompressed digital message no longer requires avoice channel. Instead, digitised voice can ... (VPN) is now almostindistinguishable from an analogue call - in fact ithas a better quality. The Next Generation of Structured Cabling All of this has a significant impact on premises cabling. ... about when there is nolonger a need to manage cabling through physicalcross connects, rather, all management andadministration is done through software control.This is realised when all user...