14.3.2  

Emergency Mode (IP Networking is Down) 
 
In emergency mode when the HiPath 4000 or IP network is down, the IP workpoint clients must register automatically with the HiPath 3000 system via a corresponding configuration in the branch office.
The workpoint clients can be configured individually to switch to HiPath 3000 in emergency mode. In this case, both the IP workpoint clients and the corresponding communication system must be pre-configured. This permits emergency mode to be regulated individually for each workpoint client.