tokens: ['The', 'UE', 'initiates', 'the', 'Remote', 'UE', 'Report', 'procedure', 'by', 'sending', 'a', 'REMOTE', 'UE', 'REPORT', 'message', 'to', 'the', 'network', 'starting', 'timer', 'T', 'and', 'entering', 'the', 'state', 'PROCEDURE', 'TRANSACTION', 'PENDING', 'see', 'example', 'in', 'figure', '', 'The', 'UE', 'shall', 'include', 'information', 'of', 'newly', 'connected', 'or', 'disconnected', 'remote', 'UEs', 'to', 'the', 'network', 'in', 'the', 'REMOTE', 'UE', 'REPORT', 'message', 'If', 'any', 'encrypted', 'IMSI', 'remote', 'UE', 'identity', 'is', 'included', 'in', 'the', 'REMOTE', 'UE', 'REPORT', 'message', 'the', 'UE', 'shall', 'include', 'the', 'corresponding', 'ProSe', 'Key', 'Management', 'Function', 'address', 'The', 'UE', 'shall', 'include', 'the', 'default', 'EPS', 'bearer', 'identity', 'of', 'the', 'PDN', 'connection', 'associated', 'with', 'the', 'remote', 'UE', 'connected', 'to', 'the', 'ProSe', 'UEtonetwork', 'relay', 'or', 'disconnected', 'from', 'the', 'ProSe', 'UEtonetwork', 'relay', 'If', 'the', 'UE', 'allocated', 'an', 'IPv', 'address', 'to', 'a', 'remote', 'UE', 'and', 'enabled', 'UDP', 'usage', 'to', 'the', 'remote', 'UE', 'the', 'UE', 'shall', 'include', 'in', 'the', 'REMOTE', 'UE', 'REPORT', 'message', 'the', 'UDP', 'port', 'range', 'assigned', 'to', 'the', 'remote', 'UE', 'in', 'the', 'NAT', 'function', 'of', 'ProSe', 'layer', 'UEtonetwork', 'relay', 'If', 'the', 'UE', 'allocated', 'an', 'IPv', 'address', 'to', 'a', 'remote', 'UE', 'and', 'enabled', 'TCP', 'usage', 'to', 'the', 'remote', 'UE', 'the', 'UE', 'shall', 'include', 'in', 'the', 'REMOTE', 'UE', 'REPORT', 'message', 'the', 'TCP', 'port', 'range', 'assigned', 'to', 'the', 'remote', 'UE', 'in', 'the', 'NAT', 'function', 'of', 'ProSe', 'layer', 'UEtonetwork', 'relay', 'NOTE', 'Encrypted', 'IMSI', 'remote', 'UE', 'identities', 'corresponding', 'to', 'different', 'ProSe', 'Key', 'Management', 'Function', 'addresses', 'need', 'to', 'be', 'reported', 'using', 'separate', 'REMOTE', 'UE', 'REPORT', 'messages', 'Figure', '', 'Remote', 'UE', 'Report', 'procedure']