numbers.sip_token_unavailable
The SIP token signer is missing key material and cannot mint tokens.
numbers.sip_token_unavailable is returned when the SIP token signing service cannot produce a token because the required key material is not configured in the deployment environment.
The SIP token signing key environment variable is absent or invalid. This is an operator-side configuration issue.
Contact support or verify the SIP token signing key is correctly configured in the deployment environment. This error is retryable once the key material is present.
{
"error": {
"code": "numbers.sip_token_unavailable",
"message": "SIP token signer missing key material",
"request_id": "req_01900000abc"
}
}