This drawing shows many of the components of a VoIP network. You can see that PCs, PDAs, and file servers are sharing the network with a telephony server, VoIP soft phones and hard phones, and a fax machine connected to the network via an analog telephone adapter. The PCs, PDAs, and laptop can all make calls to any VoIP phone on the network or can place calls to regular telephones through either the telephony server or the long distance provider’s telephone switch.
