Troubleshooting

Common Issues & Solutions

Resolve the most frequent issues fast: poor audio quality, wrong language detection, transfer failures, and KB gaps.

Running into problems? Find solutions to the most common issues below.

Agent Not Answering Calls

Symptoms: Calls ring but the AI agent doesn't pick up.

Possible causes and solutions:

  • Agent is inactive — Check that the "Active" toggle is turned on in your agent settings.
  • No phone number assigned — Verify a phone number is assigned to the agent.
  • Business hours — Check if the current time is within your configured business hours.
  • Concurrent call limit reached — Your plan's concurrent call limit may be full. Upgrade or wait for current calls to end.

Poor Voice Quality

Symptoms: Voice sounds robotic, choppy, or unclear.

Solutions:

  • This is typically a temporary server issue. Try again in a few minutes.
  • Check if the issue occurs on all calls or just some.
  • Report persistent quality issues to support with the specific call ID.

Agent Giving Wrong Answers

Symptoms: The AI provides incorrect or irrelevant information.

Solutions:

  • Review your knowledge base — is the correct information there?
  • Check your agent instructions — are they clear and unambiguous?
  • Add specific FAQ pairs for the questions being answered incorrectly.
  • Test the knowledge base using the "Test Query" feature.

Calls Dropping

Symptoms: Calls disconnect unexpectedly during conversation.

Solutions:

  • Check your call duration limit setting — calls are capped by default.
  • Verify your minute balance — calls may end if minutes run out.
  • Check transfer configuration — failed transfers can cause drops.

Integration Not Syncing

Symptoms: CRM or calendar integration isn't working.

Solutions:

  • Re-authenticate the integration (disconnect and reconnect).
  • Check that your API key or OAuth token hasn't expired.
  • Verify the integration's required permissions are granted.
  • Check the webhook logs for error messages.

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