4.1.2. HSSRealm Previous topic Parent topic Child topic Next topic

This string defines the Diameter realm that is used as Destination-Realm for SWx messages. If HSSRealm is not defined, DiaPeerDef entries need to be configured and DestinationRealm from Diameter Peer's DiaPeerDef configuration is used as the Destination-Realm. If no HSSRealm or Destination-Realm for the chosen DiaPeerDef is configured, Destination-Realm in the outgoing SWx request is empty.
Starting with Radiator 4.24, the recommended configuration is to define HSSRealm and leave DiaPeerDef parameters undefined. This allows Radiator to use Diameter routing to resolve the peer to send SWx requests to.
# Always use this as SWx Destination-Realm in requests
HSSRealm aaa.mnc001.mcc001.3gppnetwork.org