Stopping and Restarting Messages Across All Topics (SMS)

Temporarily stop receiving messages from all topics in Notifications that the SMS subscription is subscribed to. Restart messages that were stopped.

When you stop SMS messages, the SMS subscription remains active.

To stop receiving messages, reply to the received SMS message with the following text.
```
stop
```
To start receiving messages again, reply to the received SMS message with the following text.
```
start
```