Panasonic KX-NS1000 - 5.2.2.1 KX-UT Series SIP Phones

The PBX group assignment is used when an IP telephone establishes a call with a non-IP telephone
(e.g.,
an SLT). If the non-IP telephone’s PBX and the IP telephone are in the same P2P group, a P2P connection
is established between the IP telephone and the PBX:
Site 2
P2P Group 1
Router Router
PBX
Site 1
PBX
DSP
SLT
→ 11.10 PBX Configuration—[3-10] Group—P2P Group
PC Programming Manual References
Section 11 PBX Configuration
—[3] Group
2.1.4 Easy Setup Wizard—PBX Setting—Select the default value of Numbering Plan
Feature Guide References
5.5.8 Floating Extension
6.1 Capacity of System Resources
442 Feature Guide
5.1.2 Group