I have Maxis business fibre. I have switched to using Asus Rt86u router. I used the maxis supplied Aminia MA131 for Voip using Asus Lan 3 to Aminia WAN and Voip works very well. My Aminia come with 4G sim card. Now I took out the sim and inserted in 4G USB dongle and connected to USB port in Asus router and it had correctly identified
I tried to copy to 4G setting to Asus Secondary WAN using the USB but unable to get it to work if I remove the fiber connection to allow the 4G to take over.
gratefull for any guide how to set up the 4G USB dongle in Asus router RT86u
Asus Rt86u router for maxis., Setting up 4g dongle in Asus router