Outbound calls scheduled are not received
# support
d
outbound calls scheduled through code are not received anymore even after an hour. it was working a few days before and there are no code changes made since.
v
Suggestion: Since this is a known intermittent issue with Vapi where scheduled outbound calls may not trigger and no webhooks are sent, please double-check if any SIP trunk or webhook configurations have changed recently. If not, gather a recent call ID from your call logs and contact Vapi support at [support@vapi.ai](support@vapi.ai) or via their [Discord support channel](https://discord.com/invite/pUFNcf2WmH) for direct assistance. Tip: Include your call ID and a brief description of the issue to expedite troubleshooting. Sources: - [Vapi outbound call not triggering (Discord)](https://discord.com/channels/1211482211119796234/1341449578100031488) - [Vapi Support Documentation](https://docs.vapi.ai/support)
d
where do i check if any SIP trunk or webhook configurations recently changed
these are 4 call ids that didn't trigger - 4257a036-3db9-4a4c-b374-20d56b57d059 2b30ac54-41e0-48a0-a09b-ef7d60bdd781 5fa24483-1671-4ac4-8caf-18bcac1828cc 3b0d5e7b-b7fa-411f-8679-78677c6bf29e
k
Update schedulePlan timestamps to be in the future, ensure assistant and phone number are active..
c
Hey Divya, Looking into it.
I am checking with team will let you know once I receive update from them.
d
thank you, timestamps were 2-3 mins in future and assistant and phone number seems to be active
b
facing the same issue. any findings on this?
d
any update on this?
c
Hey, I see the schedule plan as follows:
Copy code
{
  "latestAt": "2025-06-12T03:44:00.000Z",
  "earliestAt": "2025-06-12T03:42:00.000Z"
}
We run the cron job every 5 minutes, so 3:40, 3:45, 3:50, etc. It got skipped because it fit right between two intervals. I recommend having the window that's greater than 5 minutes so that the cron job can pick it up at least once.
d
thank you changing it to more than 5 mins works but just wondering if something changed because earlier it was working as is
c
I don't know about your previous scheduled calls, but nothing has been changed until now. We still run the ground job every 5 minutes, and it is recommended to have a window greater than 5 minutes. Let me know if anything else comes up in the future.
d
Thank you Shubham for looking into it! otherwise, I would have been late for the hackathon submission.
d
@Shubham Bajaj What if i set only earliest call time.
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