Section: 4.7.1.6.1 Change of network mode of operation in A/Gb mode (A/Gb mode only)
Content: Whenever an MS moves to a new RA, the procedures executed by the MS depend on the network mode of operation in the old and new routing area. In case the MS is in state GMM REGISTERED or GMM ROUTING AREA UPDATING INITIATED and is in operation mode A or B, the MS shall execute according to table 4.7.1.6.1-1: Table 4.7.1.6.1-1/3GPP TS 24.008[ Mobile radio interface Layer 3 specification; Core network protocols; Stage 3 ] : Mode A or B (*) Intended to remove the Gs association in the MSC/VLR. (**) Intended to establish the Gs association in the MSC/VLR. (***) If the MS that needs only GPRS services and "SMS-only service" moves to a new routing area, see subclause 4.1.1.2.2. Further details are implementation issues.