BizKitHub
SMS

SMS_GW_FAIL

SMS gateway refused delivery

The SMS provider rejected an outgoing message. Common causes: insufficient credit, invalid recipient format, or sender ID restrictions.

What this code means

The SMS provider rejected an outgoing message. Common causes: insufficient credit, invalid recipient format, or sender ID restrictions.

Where you will see it

  • In the subject line of technical-notification e-mails — for example [SMS_GW_FAIL] [smsHealthcheck] …
  • As a badge in the admin log viewer at /log, where you can filter and drill into individual entries.
  • In the core__system_log table, stored against the code id from core__system_log_code.