hello
my isp provide gpon router there have option ipphone input
i config with pppoe and voip option have VOIP setup there SIP and working fine everything
but i want make with mikrotik i make my router bridge and connection pppoe with mikrotik internet work .. but IPPHONE not working
so any expert can help me setup IP Phone in mikrotik they provide me IP:PORT / USER/PASS
Thanks Advance who help me about it