Figure 4 Peer-To-Peer Calling - ZyXEL Communications Prestige P-2002 Series User Manual

P-2002 Series User's Guide
The following figure shows a basic example of how you would make a peer-to-peer VoIP call.
You use your analog phone (A in the figure) and the Prestige (B) changes the call into VoIP.
The Prestige then sends your call through your modem or router (C) and the Internet to the
peer VoIP device (D).

Figure 4 Peer-to-peer Calling

28 Chapter 1 Introducing the Prestige