Hardware Version: V3.0

Software Version: V03.03.14.01

Upgrade Notes:

1. This firmware isonly fit for AC5V3.0 and its firmware version must be in V03.03.14.XX or more.

Note: The hardwareversion marked at the lable of devices as below:

2. Do not power offthe device when upgrading.

3. Please unzip thefile you downloaded and use the file ended with "bin" or"trx" to upgrade your device.

4. Please reset itto factory settings after upgraded it.

5. Do not upgrade toV02.03.01.xx. If do, it may damage the router.

Release Notes:

 1. Solved the issue the buffer overflow forSIP_ALG.

 2. Solved the issue that DNS changed by remotely.