Panasonic KX-TDA100 Features Manual page 222

1.27 Networking Features
ID Number
1
2-8
0
The PBX whose extensions will monitor the status of extensions at other PBXs must be assigned
Network PBX ID 1. The PBXs that have extensions that will be monitored must be assigned Network
PBX IDs 2-8. IDs 1-8 can only be assigned to one PBX each within the network. A maximum of seven
PBXs can have extensions that are monitored. Any other PBXs must be assigned Network PBX ID 0.
They will only retransmit received monitor data sent by PBXs 2-8.
3.
QSIG Port Setting [Monitored PBX]
ISDN-QSIG (PBX Direct Connection)
Each QSIG port of a PRI card that will be used to transmit extension status information must be set to
do so through system programming. Even if a port is set to not transmit information, it will still receive
information from other PBXs.
Transmit
Enabled
Disabled
Set the transmission setting for each port according to the layout of your network, so that extension
status information can travel from monitored PBXs to the monitor PBX.
[Example ISDN Network Port Setting]
4001 NDSS
Idle
Busy
222 Feature Guide
PBX Function
Supports centralized operators to monitor extensions at other PBXs.
Supports extensions to be monitored
Retransmits monitor data through the network.
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
OFF
4001
Busy
ON
PBX-3
OFF
4001
Busy
ON
4001
Busy
PBX-5
PBX-2
ON
OFF
OFF
PBX-4
ON
Network ID 3
4001
Idle Busy