http://www.rfc-editor.org/rfc/rfc7849.txt
RFC 7849: An IPv6 Profile for 3GPP Mobile Devices, D. Binet, M. Boucadair, A. Vizdal, G. Chen, N. Heatley, R. Chandler, D. Michaud, D. Lopez, W. Haeffner2016-05-01T23:00:00-00:00Both mobile hosts and mobile devices with the capability to share their 3GPP mobile connectivity are in scope.