Section: 7.2.26 Remote UE Report Notification
Content: The direction of this message shall be from MME to SGW and from SGW to the PGW (see Table 6.1-1). This message is used by an MME to notify that at least one remote UE is newly connected to or disconnected from a ProSe UE-to-Network Relay when the MME receives such notification from the ProSe UE-to-Network Relay via the PDN connection established by the ProSe UE-to-Network Relay as specified in 3GPP TS 23.303[ Proximity-based services (ProSe); Stage 2 ]  [72]. Table 7.2.26-1 specifies the presence of IEs in this message. Table 7.2.26-1: Information Elements in Remote UE Report Notification Table 7.2.26-2: Remote UE Context Connected within Remote UE Report Notification Table 7.2.26-3: Remote UE Context Disconnected with Remote UE Report Notification