Separate LAN interfaces can be defined in the OpenScape 4000 SoftGate WBM in the LAN Interfaces menu for HFA and SIP. The IPDA LAN interface is used as standard (HFA LAN Interface: Default IPDA or SIP LAN Interface: Default IPDA).

Configuration > LAN Interfaces > HFA Interface > parameter HFA LAN Interface

OpenScape 4000 SoftGate - HFA interface

Configuration > LAN Interfaces > SIP Interface > parameter SIP LAN Interface

OpenScape 4000 SoftGate - SIP interface

It is possible to use the same interface for SIP and HFA. However, it is not recommended to operate SIP and HFA on the management interface, assuming this interface has been configured. It is also the case for SIP boards that a configured WAN interface is set up by preference. A separate SIP interface would not be considered in this case.

For SIP clients and SIP trunks it is possible to define an additional SIP LAN interface by choosing it from the selection list (i.e., none, bond0, eth2, etc.).

The slot configuration for the additional SIP LAN interface should be under the format of empty-string numbers or followed by comma.

If additional LAN interface is set to none (default) no slot can be entered.

The corresponding configuration data is contained in the HBR backup.

Redundant LAN (bonding) can also be configured for SIP and HFA. Additional information in this regard can be found in Chapter 19, “Redundant LAN Interfaces (Bonding)”.

The IP addresses that have been configured with AMO CGWB for the corresponding boards are configured at the relevant LAN interfaces when the OpenScape 4000 SoftGate is restarted.