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Twilio Voice is a powerful API that enables developers to make, receive, and monitor calls globally. It is widely used in applications that require voice communication capabilities, such as customer service platforms, call centers, and automated phone systems. Twilio Voice offers a range of features, including call recording, conferencing, and SIP trunking, making it a versatile tool for voice communication needs.
When working with Twilio Voice, you might encounter an error message labeled as Error 13229. This error typically occurs during the SIP authentication process, where the system fails to authenticate the provided credentials. As a result, calls may not be successfully initiated or received, leading to disruptions in service.
Error 13229 is specifically related to the authentication of SIP credentials. It indicates that there is an issue with either the 'SipAuthUsername' or 'SipAuthPassword' provided during the SIP registration process. This error prevents successful communication between your application and the Twilio platform, as the credentials are not recognized as valid.
The root cause of Error 13229 is typically an incorrect 'SipAuthUsername' or 'SipAuthPassword'. This could be due to a typo, outdated credentials, or a mismatch between the credentials configured in your application and those registered with Twilio.
To resolve Error 13229, follow these detailed steps:
For more information on managing SIP credentials and troubleshooting Twilio Voice errors, refer to the following resources:
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