Sometimes you might want to inform the user on the phone call that you’re sending an SMS. You can connect a conversation node (with skip response turned on) prior to the SMS node to achieve that.
The node would transition to the next node once the SMS is successfully sent or failed to send. It should take less than 2 seconds to get that result. It will transition out of the node purely based on the SMS result.
LLM: choose a different model for this particular node. Will be used for function argument generation, and potentially speak during execution message generation.