核心蓝牙框架中的ANCS通知

I am working with a BLE device which shows all the notifications received on my iOS device. I have set up all the ANCS part form the BLE Device side and it is working successfully. I am trying to implement a functionality which will include the use of a switch in the settings screen named as "Allow notifications". As the name suggest, If switched off then the ANCS notifications should not transfer from my device to the BLE device. This approach is being taken so as the micro controller has to process a lot less information in case the notifications are off.I am working with a BLE device which shows all