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Retell AI

@AI Evy Hi, I'm dealing with a persistent bug. Call transfers on my custom telephony number fail with SIP 403 permission_denied, despite an exact side-by-side config match with a working number on the same account. Agent ID: agent_88f9bc8a284279b78b45a6ccdd. Failing number: +14633482015. Working number for comparison: +16467552247. Latest Call ID: call_56642cba46d485de152981c1c6e. Could someone with backend access take a look? This is blocking a client launch.