21.8. IP Terminal Generation 
For detailed information on HiPath Feature Access (HFA), refer to
"HiPath Feature Access (HFA)".
Please note that all types of generation require settings to be made
at the terminal itself.
The necessary settings to be made include the following network-specific
data (this data can also be automatically programmed via DHCP if the
telephone is appropriately configured (default factory setting)):
- Terminal IP Address (STN IP)
- Terminal Mask (netmask)
- Default Gateway
- (VLAN ID)
The mandatory system parameters for HFA operation are:
- PBX Address
- Subscriber Number