Panasonic KX-NS1000 - Voice over Internet Protocol (Voip) Network

4.3.2 Voice over Internet Protocol (VoIP) Network
Description
When a PBX is connected to another PBX via a private IP network, voice signals are converted into IP packets
and sent over the network. This is known as Voice over IP (VoIP). This PBX uses the H.323 standard for VoIP
communication.
VoIP networks support private network communications using TIE line service.
[Example]
PBX-1
PBX-2
Extn.1000
:
Extn.1999
Extn.2000
:
Extn.2999
V-IPGW
Router
V-IPGW
PBX-3
V-IPGW
Extn.3000
:
Extn.3999
Dials "2999".
Private IP
Network
Router
Router
Telephone Company
TRG 1
TRG 2
382 Feature Guide
4.3.2 Voice over Internet Protocol (VoIP) Network