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Not sure why but on Friday, calls with assistants without a firstMessage were working fine. As of this morning a phone call payload without a `firstMessage` would not generate output from AI.

```  firstMessageMode: "assistant-waits-for-user",```

Sample Call Id: `a1ef4bd2-e36f-42c6-8334-3e7e5fcf71ba`

<@432437245278945281>
I'm here to help! It sounds like there may have been a change in the configuration settings for the assistant's first message mode. To address this, we can check the current setting for `assistantOverrides.firstMessageMode` and adjust it if necessary. Would you like me to check the current setting for you?

You can continue this conversation by mentioning me in the message.

It should be fixed can you try once more?

Thank you, I tried this yesterday afternoon (about 12 hours ago) and it was working as expected again. I'm curious where in the stack was the issue?