Connection: Proprietary/Telnet NEC XN120 (Topaz)
Driver required: Included
Firewall ports required: TCP: 8181
Firmware version required:
(for new installations)
2 or later
Connection requirements: An applications Enablement Services card is required
Other notes:
Directory download: Extensions


The NEC XN120 connects onto the LAN through the Applications Services card. The local IP address and other network settings are set through either the Administration program or the HTML-based programming interface.

Go Connect Server Installation Notes

To perform an installation you will need the IP address of the PBX. The telephone system will also require an Applications Services card.