Hello, dear friends!
The corresponding regional voice file will be published on VMP or support. The voice file command line is downloaded via the loaded packet. The webmaster is the same process for downloading. The operation instructions are as follows:
Step 1. Administration — NE Software Management — NE Upgrade Task Management.

Step 2. In the NE Upgrade Task Management window, right-click and choose New Task > Software Upgrade/Downgrade Task. The Create Task [Software Upgrade] dialog box is displayed.

Step 3. Set the NE Type, NE Version, and Main Board Type and set the File Type to Data File. Select the devices to be upgraded.

Step 4. Select the target version.

Step 5. Upload the voice file.




Step 6. Input the target version and select the ‘Apply’ option.


Step 7. Only Select ‘Load software’ and click ‘Next’.


Step 8. Start Task.

Step 9.Implement the checking script to check whether the voice is correct.
That's all, thank you.