Panasonic KX-NS1000 Feature Manual page 301

Transmit
Enabled
Disabled
Set the transmission setting for each port according to the layout of your network, so that extension status
information can travel between NDSS monitor PBXs.
[Example ISDN Network Port Setting]
4001 NDSS
Idle
Busy
IP-Gateway-QSIG
IP data is routed through the network according to the routing tables of the V-IPGW cards. When using
VoIP, it is necessary to identify the monitor PBXs, to which to transmit extension status information, for
each card that will be used. This is done by specifying the extension number of any extension (for example,
the PBX operator) at the monitor PBX as a Network Operator extension for that V-IPGW card.
Document Version 2016-03
15.1.14 Private Network Features—NDSS (Network Direct Station Selection)
Extension Status Information Functions
•
Transmit information on own PBX extensions
•
Receive information from other PBXs; forward it to other QSIG ports of
the PBX
•
Re-transmit information received by other QSIG ports of the PBX
•
Receive information from other PBXs; forward it to other QSIG ports of
the PBX
PBX-1
OFF
Network ID 1
ON
4001
Busy
ON
PBX-3
OFF
4001
Busy
ON
4001
Busy
PBX-5
PBX-2
OFF
Network ID 0
OFF
OFF
PBX-4
ON
Network ID 3
4001
Idle Busy
Feature Manual 301