90             getRcsFeatureController(subId).registerImsRegistrationCallback(subId, callback);  in registerImsRegistrationCallback()
107             getRcsFeatureController(subId).unregisterImsRegistrationCallback(subId, callback);  in unregisterImsRegistrationCallback()
123             getRcsFeatureController(subId).getRegistrationState(regState -> {  in getImsRcsRegistrationState()
144             getRcsFeatureController(subId).getRegistrationTech(regTech -> {  in getImsRcsRegistrationTransportType()
173             getRcsFeatureController(subId).registerRcsAvailabilityCallback(subId, callback);  in registerRcsAvailabilityCallback()
193             getRcsFeatureController(subId).unregisterRcsAvailabilityCallback(subId, callback);  in unregisterRcsAvailabilityCallback()
214             return getRcsFeatureController(subId).isCapable(capability, radioTech);  in isCapable()
238             return getRcsFeatureController(subId).isAvailable(capability);  in isAvailable()
258             UserCapabilityExchangeImpl uce = getRcsFeatureController(subId).getFeature(  in requestCapabilities()
275             UserCapabilityExchangeImpl uce = getRcsFeatureController(subId).getFeature(  in getUcePublishState()
367     private RcsFeatureController getRcsFeatureController(int subId) {  in getRcsFeatureController()  method in ImsRcsController