Requirements on 3GPP system to Wireless Local Area Network (WLAN) interworking
This document provides an index to the set of specifications for interworking between 3GPP systems and Wireless Local Area Networks (WLANs).
Maintenance of the I-WLAN feature is discontinued as of Release 12. No further changes to this specification are intended. If any future evolution of the procedures in this specification is necessary, it should be documented in other specifications.