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 sent only to RAN, which is based on the value of CLI, and 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 supported N26 interface indicator in 5GS network feature support. It’s applied only when the indicator for N26 interface in 5GS network feature is in supported state. Otherwise, if not supported, no reference of the status is mentioned for the unsupported 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 not-supported option indicates that 5G VoPS 3GPP support is disabled.

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