With a primary unit and secondary unit installed, if a problem occurs with the working system on the primary unit, the backup system of the secondary unit is promoted to the working system and continues operations as KX-NSX master PBX.
If network trouble occurs with a multisite connection, the Expansion Gateway (KX-NS series) at each site can operate as a stand-alone system. The KX-NSX is resilient and enables communication to continue.
When you make a purchase for your business from FITT Telecommunications, you receive a 100% Guarantee of Satisfaction. If you are not satisfied with a product(s) you purchased, simply contact a member of management and we will gladly assist you!