To bulk edit the extension names and emails, you need to export the extensions from Yeastar S-Series VoIP PBX first, edit the extension names and email addresses in the CSV file, then import the file to the PBX.

  1. Log in PBX web interface, go to Settings > PBX > Extensions, click Export to export all the extensions.
  2. Edit the CSV file, enter the users' names and email addresses, then save the file.
    • fullname: Enter the user's name. The fullname stands for the Caller ID Name.
    • email: Enter the user's email address.
  3. Import the CSV file to the PBX.
    1. Go to Settings > PBX > Extensions, click Import.
    2. On the pop-up dialog, click Browse, select your CSV file.
    3. Click Import.
      Note: You may get an error prompt like the following figure.

    4. Click Yes to check the log.
      Note: Ignore the error if the Error Cause displays "username[1000]: The imported record is existing, the record has been overwritten".
  4. Check the imported extensions on your PBX.