Panasonic KX-NS1000 Feature Manual page 347

voice communication on the Internet for free. In this way, with VoIP technology based on the SIP protocol, the
cost of voice communication can be much cheaper than conventional telephone networks.
WAN (Wide Area Network)
LAN
(Local Area Network)
PC
*1 When the PBX is connected to an ISP and the built-in router is used, the router connected to the switching hub is not required.
Conditions
•
A subscription with an ISP is required for an Internet connection.
•
A subscription with an ITSP is required for a telephone connection. The ISP and ITSP may be part of the
same company.
Installation Manual References
4.4 Virtual Cards
8.3 SIP CO Lines
PC Programming Manual References
9.9 PBX Configuration—[1-1] Configuration—Slot—V-SIPGW—Shelf Property
9.11 PBX Configuration—[1-1] Configuration—Slot—V-SIPGW—Port Property
Document Version 2016-03
Internet
ITSP
ISP
Router
Switching
Hub
IP-PT
V-SIPGW16
PBX
18.1.3 SIP (Session Initiation Protocol) CO Line
Local
Telephone
Built in
Router
*1
Feature Manual 347