How often do SMS carriers send error codes?
However, we work with carriers in hundreds of countries, and each of them has a different method and frequency of reporting information about SMS failures. Some carriers send error codes for nearly every undelivered SMS, while others send them for fewer than 5% of undelivered messages.
Why is my SMS State System full of errors?
Please refer to your Configuration Manager documentation, SQL Server documentation, or the Microsoft Knowledge Base for further troubleshooting information. State message processing processed invalid records or files in the last processing cycle. SMS_STATE_SYSTEM 7/16/2013 6:22:32 AM 4924 (0x133C)
What causes an SMS message to be rejected?
Include the message UUIDs of the SMS messages affected. The carrier rejected the text message because the network didn’t support the message being sent. This can occur if the destination network doesn’t support SMS. The message content exceeds the character limit of 1,600 for GSM-encoded and 737 for UTF-encoded messages.
What does an invalid text message code mean?
Note that while we provide a separate error code to indicate that a message is too long, some carriers only send an “invalid message” error and don’t differentiate between blank messages and long message errors. The carrier delivering the text message had network issues. To resolve this, retry at a later time when the carrier network is unaffected.
What are the SMS error codes for plivo?
Plivo now provides detailed SMS error codes for every outbound SMS text message that fails to be delivered. These error codes can help you understand the reasons for delivery failures and troubleshoot issues with your outbound SMS messages.
Why does the carrier not route my SMS?
The carrier cannot route your SMS because settings in your application set up an endless loop of messages being sent and received between your “src” and “dst” phone numbers. This can occur when two auto-responding SMS applications start to talk to each other and end up in a loop.