Panasonic KX-NSX | PBXs and Telephone Systems | Go Connect

Go Connect Server Information

Minimum Version Required:


Installation Notes:

To perform an installation you will need the IP address of the PBX.

Directory Download:



Only one extension per PBX user is supported.

Only one CTI application can be connected directly at a time to the Panasonic. To connect more than one CTI application the Panasonic Multiplexer (MUX) is required. This is licensed separately.
Go Connect Server detects "connected" handsets to prevent downloading too many devices. If unconnected devices are required they can be added manually.
Presently, there is a problem with using CTI with UT handsets. Retrieve (unhold) doesn't work. It needs to be done manually.

The information presented on this page is based on testing with manufacturer handsets that are fully compatible with the PBX CTI Interface. For clarity KX-HDV handsets are not fully compatible unless operated in uaCSTA mode – see uaCSTA PBX type for more information.
*KX-NT680 & NT630 are supported, but have not been lab tested.

Connection Information




CTI Activation Key is required (KX-NSF101)

Firewall Requirements:

TCP: 33333 and MUX 33332

PBX Information


The Panasonic connects to the LAN via the RJ45 socket on the main unit. The local IP address and other network settings are set through programming over HTTP.

Driver Requirements:


Firmware Requirements (for new installations):

NSX1000: V2.03044
NSX2000: V2.03044

Other Requirements:

A trial CTI license can be used for 60 days

WAN Connectivity Trunk Monitoring Analog Phones Supported Agent Features Supported