You can configure a signature for text messages in the Short Message Service (SMS) console. Then, you can use the signature when you send text messages to mainland China. This topic describes how to create a signature for text messages.


  1. Log on to the SMS console.
  2. In the left-side navigation pane, click Go China.
  3. On the SMS Signature tab of the Go China page, click Create Signature.
  4. Specify Signature.
  5. Specify Source. Valid values:
    • Full Name or Abbreviation for Enterprise 企业
    • Full Name or Abbreviation for App
      1. Enter the full name of the app.
      2. Upload the image that you want to use as the app icon.
    • Full Name or Abbreviation for Website

      Enter the website URL.

  6. Specify Note.
  7. Click OK.