Peer-To-Peer (P2P) Connection - Panasonic KX-NS1000 Feature Manual

12.2.1 PBX Configuration—[4-2-1] Extension—Portable Station—Extension Settings—Option 9—
Delayed Ringing
12.2.3 PBX Configuration—[4-2-3] Extension—Portable Station—Flexible Button
→ Type
→ Parameter Selection (for SDN)
→ Extension Number (for SDN)
12.3 PBX Configuration—[4-3] Extension—DSS Console
Feature Manual References
4.1.22 COS (Class of Service)
10.1.2 ICD Group Features—Group Call Distribution
12.1.1 LED Indication
23.1 Capacity of System Resources
Operating Manual References
1.3.6 Call Hold
1.3.51 PDN (Primary Directory Number)/SDN (Secondary Directory Number) Extension
1.3.74 Walking COS

15.1.5 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 CO lines 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 1
PBX
P2P
Calls between IP telephones within a site establish a P2P connection.
Document Version 2016-03
Router
Router
15.1.5 Peer-to-Peer (P2P) Connection
Site 2
PBX
P2P
Feature Manual
PDN
263