Feature Configuration

To configure this feature, use the following configuration:

config 
    amf-global 
        call-control-policy ccp_name
             feature-support-ie 
                [no] iwk-n26-supported 
                [no] redirection-eps-fallback { not-supported | supported } 
                end 
Note

As a default action, the AMF doesn't send the redirection information element (Redirection IE). It's an action sent only to RAN, which is based on the value of CLI, and the capability of UE.

NOTES:

  • call-control-policy ccp_name —Specify and configure the Call Control Policy or Profile, as applicable.

  • feature-support-ie —Configure and specify about supported or unsupported AMF or 5GC features.

  • iwk-n26-supported —Specify the "Interworking without N26" indicator supported within the 5GS network functionality support. It gets applied only when the "Interworking without N26" indicator in the 5GS network functionality is in a supported state. When not supported, the "unsupported status" doesn’t have a reference to the status.

  • redirection-eps-fallback —Configure the UE support and redirection for the EPS Fallback for voice, as a part of ICSR.

  • not-supported | supported —Specify if the support is available or not. The nonsupported option indicates the disabled 5G VoPS 3GPP support.

  • 5G IMS Voice over Packet-Switched (VoPS) 3GPP Sessions—Specify if the UE capability support gets enabled or not. Also, to specify, if the enabled UE configuration is with the UE Radio capability or not. The default value is true, indicating it’s a supported value.