Applied to

EMV1200/800/400 HD series models ;
EMV1601/801/401 series models

Answer

Step 1. Go to the network -> xfleet page ,then enter your Xfleet IP address and ID/Password .

Step 2. Go to the network -> LAN page, then enter the Network ID as same as Xfleet Network ID.

Please refer to the Xfleet User Manual page 36.