Section: 4.2.2.3 Service State, LIMITED SERVICE
Content: When in state MM IDLE and service state LIMITED SERVICE the mobile station shall: - not perform periodic updating; - not perform IMSI detach; - reject any requests from CM entities for MM connections except for emergency calls; - perform normal location updating when a cell is entered which may provide normal service (e.g. location area not in one of the forbidden LAI lists.); and - for an eCall only mobile station (as determined by information configured in USIM), perform the eCall inactivity procedure at expiry of timer T3242 or timer T3243. When in state MM IDLE and service state LIMITED SERVICE the mobile station may: - respond to paging (with IMSI); In addition, mobile stations supporting VGCS listening or VBS listening shall: - indicate notifications to the GCC or BCC sublayer for which a channel description has been received in the notification by the RR sublayer; - reject requests of the GCC or BCC sublayer to respond to notifications for which no channel description has been received in the notification by the RR sublayer; - request the RR sublayer to receive a voice group or broadcast call if the GCC or BCC sublayer requests the reception of a voice group or broadcast call for which a channel description has been received in the notification by the RR sublayer and then go to the service state RECEIVING GROUP CALL (LIMITED SERVICE).