P-2302R Series User’s Guide

Figure 3 IP-PBX Application

1.5.3 Make Peer-to-peer Calls

Use the Prestige to make a call to the recipient’s IP address without using a SIP proxy server Peer-to-peer calls are also called “Point to Point” or “IP-to-IP” calls. You must know the peer’s IP address in order to do this.

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

Chapter 1 Introducing the Prestige

42