Feature Description

The SMF supports the following attributes in the Disconnect-Message (DM) request to identify the NAS and the user sessions to be terminated.

  • 3GPP-IMSI

  • 3GPP-NSAPI

  • ACCT-SESSION-ID

  • CALLED-STATION-ID (DNN)

  • FRAMED-IP-ADDR

  • FRAMED-IPV6-PREFIX

The SMF supports the following attributes in the DM ACK or NAK response.

  • ERROR-CAUSE

  • REPLY-MESSAGE