[Example]
PBX
PBX
Router
Site 1
IP-PT
KX-UT
Series
Router
Site 2
IP-PT
KX-UT
Series
Internet
SIP server
SIP
SIP Signal
Voice Packet
P2P connection between an IP extension and IP trunk within a site
Voice packets are transmitted and received between the IP extension and the IP trunk within a site.
Notice
When you install SIP trunks on a KX-NS1000 that is using the built-in router function, the SIP trunks must
be registered to the KX-NS1000 that contains the built-in router.
P2P connection between branch offices over a VPN (hub-and-spoke connection)
*1
Remote Office 1
Remote Office 2
Router
Site 1
PBX
Router
Hub router
P2P
Calls between IP telephones in separate branch offices establish a P2P connection, using the hub router at
Site 1 to communicate over a VPN.
*1
When the VPN uses a hub-and-spoke (star) topology, the hub router must be configured to allow U-turn connections.
468
Feature Guide
5.2.3 Peer-to-Peer (P2P) Connection
Summary of Contents for KX-NS1000
Page 14: ...14 Feature Guide Table of Contents...
Page 15: ...Section 1 For Your Safety Feature Guide 15...
Page 18: ...18 Feature Guide 1 1 1 For Your Safety...
Page 19: ...Section 2 Call Handling Features Feature Guide 19...
Page 278: ...278 Feature Guide 2 28 2 Outgoing Message OGM...
Page 279: ...Section 3 Unified Messaging System Feature Guide 279...
Page 335: ...Section 4 Network Features Feature Guide 335...
Page 434: ...434 Feature Guide 4 3 6 Network ICD Group...
Page 435: ...Section 5 System Configuration and Administration Features Feature Guide 435...
Page 521: ...Section 6 Appendix Feature Guide 521...
Page 540: ...540 Feature Guide 6 5 4 PCMPR Software File Version 003 2xxxx...
Page 541: ...Feature Guide 541 Notes...