Panasonic KX-NS1000 - Peer-To-Peer (P2 P) Connection

5.2.3 Peer-to-Peer (P2P) Connection
Description
This PBX automatically establishes peer
-to-peer communication between peer
-to-peer compatible IP
extensions (i.e., IP-PTs and SIP extensions) and SIP Trunks that belong to the same P2P group. With
peer-to-peer calls, the call is routed directly from one IP extension to another without going through a DSP
card, which means that P2P calls are established without using the PBX’s resources.
P2P Scenarios
P2P calls can be established between telephones in a single site or across sites. The following illustrations
show P2P calls established in a variety of network configurations. It is assumed that all the devices are
connected over a private IP network.
P2P connection within a site
Site 2
P2P
Router
Router
PBX
Site 1
P2P
PBX
Calls between IP telephones within a site establish a P2P connection.
Feature Guide 467
5.2.3 Peer-to-Peer (P2P) Connection