You may be receiving error messages from Twilio. In such cases, you can check the list of error messages provided by the provider for more information. If you have trouble sending and receiving calls, the error 30007 may indicate a problem with the system or the connection. You may want to contact Twilio support to resolve the issue. We recommend you follow the steps outlined below. If the error still persists, you can check the list of error messages to troubleshoot the problem.
Sometimes, the error message may occur because your messages are being filtered. This can be due to the carrier policy or rules that you’ve set up. For instance, Twilio may filter your messages for spam or phishing. Therefore, you must make sure that your messages comply with the relevant policies and rules. In addition, it’s always advisable to keep your account credentials secure. This will avoid getting in trouble with the Twilio error code 30007.
An invalid source address means that your message’s source carrier is not supported. Moreover, the content of the message violated the guidelines of the carrier. Therefore, the recipient handset doesn’t accept the message. A generic error message will appear, such as ‘Message delivered failed.’ In most cases, ‘30007’ means that the message was rejected. As a result, the message’s content was flagged for violating the carrier’s guidelines.
If your application uses multiple Twilio numbers to communicate between users, you can scale the number. If you have only one number per user, you can make use of multiple Twilio numbers. However, you can only use as many numbers as you have contacts per user. If you’re using a single number, you can use it for up to 100 contacts. However, if you’re using several Twilio numbers, you’ll be able to send SMS messages.