J.
04/10/2025, 11:06 AMVapi Support Bot
04/10/2025, 11:08 AMInbound
area of the phone number detail view
- There are no conflicting configurations
## Server URL Configuration
If you're using a Server URL, this could be causing issues. According to [Vapi documentation](https://docs.vapi.ai/server-url/events), if a phone number doesn't have an assistantId
, Vapi will attempt to retrieve the assistant from your server. Try these steps:
1. Go to Phone Numbers in the dashboard
2. Select your phone number
3. If using a Server URL, remove it or ensure it's correctly configured
4. Make sure to directly assign the assistant ID to the phone number
## Check for Webhook Issues
If you're using Twilio, verify that the [Twilio webhook settings](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1343208312249913397) are pointing to Vapi's server correctly.
## Examine the Logs More Closely
When reviewing the logs:Vapi Support Bot
04/10/2025, 11:08 AMassistantId
within call reports
- Review the debugging artifacts for more detailed error information
## Account Credit Issues
Insufficient credits on your account might cause Vapi to default to a blank template assistant, according to [support information](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1335176375354523741).
Is there anything specific in the logs you'd like me to help interpret, or would you like more detailed troubleshooting steps for any of these areas?
Sources:
- [Troubleshooting inbound number routing to a specific assistant in Vapi](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1336652401733668864)
- [Reasons why a Vapi inbound number calls a blank template assistant instead of the configured assistant](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1335176375354523741)
- [Ensuring inbound number is correctly linked to the intended assistant in Vapi](https://docs.vapi.ai/server-url/events)
- [Interpreting Vapi logs to diagnose assistant invocation issues](https://discord.com/channels/1211482211119796234/1211483291191083018/threads/1343208312249913397)J.
04/10/2025, 11:29 AMJ.
04/10/2025, 1:45 PMJ.
04/10/2025, 6:29 PMJ.
04/11/2025, 7:32 AMJ.
04/11/2025, 4:17 PMPraveen Nair
04/11/2025, 7:01 PM