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- The SMS error code for network error is “20.” It means that the network carrier is experiencing network issues and was not able to deliver the message. This is a temporary error and senders can try sending the message at a later time.
Apr 17, 2024 · When a text message fails, the sender often receives an error code, which identifies the specific issue that prevented the message from reaching its destination. These error codes are important for diagnosing the underlying problem.
When there is a network error, for instance, when you try to send an SMS message when there is no network coverage, you will receive an error which starts with "+CMS ERROR". To enable these extended commands, execute the following commands, or add them to your modems init string: AT+CMEE=1. AT&W.
ErrorDescriptionCME ERROR: 0Phone failureCME ERROR: 1No connection to phoneCME ERROR: 2Phone adapter link reservedCME ERROR: 3Operation not allowedJun 11, 2024 · Learn what common error codes mean, diagnose various issues that occur during message transmission, and ensure successful communication.
Error Code. Status. Status Code. Description / Error Text. 1. Queued. 200. Message is queued for delivery. 2. Scheduled. 200. Message is scheduled for delivery. 3. Sent
Error CodeStatusStatus CodeDescription / Error Text1Queued200Message is queued for delivery2Scheduled200Message is scheduled for delivery3Sent200Message sent to the network for delivery4Sent201Message delivered to the handset- SMS Error Codes
- Terminology
- Email Status Codes
- Email Event Types
When sending SMS messages, various delivery failure codes may arise due to issues like network errors or handset availability. Understanding these error codes helps in troubleshooting delivery problems and optimizing future messaging campaigns. Addressing issues like routing errors or memory capacity limits ensures higher delivery success rates for...
Familiarizing yourself with essential SMS and email communication terminology, such as MSC (Mobile Switching Centre) and SMSC (Short Message Service Centre), ensures better understanding and management of message delivery systems. These terms are critical for resolving technical issues and improving the efficiency of your communication channels.
Email status codes provide insights into the success or failure of email transmissions. From indicating a successful send to highlighting issues such as authentication errors or internal server problems, these codes are essential for monitoring the performance of email campaigns and ensuring messages reach their intended recipients efficiently.
Tracking email event types is crucial for analyzing recipient engagement. Events like “Delivered,” “Open,” or “Click” show how well your emails are performing, while others like “Bounce” or “Spam Report” reveal potential issues with delivery or content. By monitoring these events, you can improve your email marketing strategies and enhance user eng...
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May 25, 2023 · The SMS error number 20 is code for a network error. This means that the network carrier is having temporary connection issues with the network and couldn’t deliver the text. To avoid this invalid message text, make sure your SMS texts can actually pass through the network.
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What are SMS error codes & GSM error codes?
What are SMS delivery failure codes?
What are text message Error codes?
What if there is a network error?
What causes a text message to fail?
What is a CMS error code?
GSM error codes can be helpful in troubleshooting problems with SMS messaging. If you receive an error code, you can consult a GSM error code chart to determine the cause of the error and take steps to correct it.
