EMERGENCY SERVICES SUPPORT FOR A DEVICE WHICH DOES NOT HAVE A VALID SUBSCRIPTION

摘要

This disclosure is related to a procedure to provide emergency services support for a UE which does not have a valid subscription for the serving PLMN. This disclosure more specifically provides procedure to support IMS emergency call or eCall support for a UE which is in limited state on a E-UTRA cell is connected to both EPC and 5GCN.