Seeking Help Unable to use Alliance Broadband Voice (Landline) with external router

[Lucifer_King]

Hello. Currently using Asus RTAX86U as my primary router with PPPoE auth from alliance broadband but the issue is that customer care told me in order to use the voice capabilities, (Landline) i need to put my PPPoE creds in my ONU and make that work as a router otherwise it wont work. I dont want to use my ONU as a router as the asus router is far more powerful. Also, Alliance broadband uses MAC binding. Any suggested config about this issue on how to put the onu on bridge mode ONLY for the wan (Internet part) and for calling (VoIP), only for that PPPoE Login in ONU?

 

[Rhishav]

I don't think it will be possible