1. P2P Group
Some network does not allow P2P communication between 2 remote offices. In this case, no voice problem happens after answering the call from other IP extension. KX-NS PBX can assign P2P group for each IP extension. If P2P group is different, DSP is used even for extension call (P2P is not used).
Office
DSP
IP Network
Home
P2P Group 2
If P2P is not allowed between 2 remote offices, PING command also does not work. .　
P2P Group 1
Home
P2P Group3

2. P2P Group
Programming is as follows. .　
Group name can be programmed.

3. P2P Group
Programming is as follows. .