Individual software files required to update Panasonic NT-series (e.g., KX-NT553, KX-NT556) or HDV-series IP desk phones.
on the system's mother board. You do not need to download a separate installer to configure the PBX. www.scribd.com How to Access Assign a fixed IP address to your PC (e.g., 192.168.0.190 Connect your PC directly to the PBX via the
Preparing for an update