9.15 Cell Change Order between GAN Iu mode and GERAN mode
3GPP43.318Generic Access Network (GAN)Release 17Stage 2TS
While in GERAN, a mobile station may be ordered to perform a cell reselection to GAN Iu mode, by using the Cell Change Order procedures used in GERAN, with no modifications. The mobile station regards the procedure as completed when it has successfully performed Rove In to GAN.
While the mobile station is involved in a PS session in the GAN Iu mode, there is no identified need for a Cell Change Order procedure.