Configurazione Omnia 2020 con fibra ILIAD

Can you give me step by step instructions entering the mode Unsecure SSH on 192.168.1.1 ?
thanks

That wouldn’t work if you flashed the wrong bootloader. Normally, after fresh flashing the router has no default password and you can’t login as root until you finish the first setup guide. This guide should be available when you connect via a LAN cable or Wifi and enter https://192.168.1.1 . If that password doesn’t work, I’m clueless. Is there any place where it would let you with your configured password? At least Luci?

I managed to restore it, installed map and now everything works and I can log in again, reforis was also restored.
There is one thing I don’t understand but I followed the iliad guide for the configuration: https://www.iliad.it/docs/VoIP/Guida_Turris_e_VoIP.pdf

everything works (internet ok) except that on the ipv4 gateway it stays on 0.0.0.0, in fact from reforis it doesn’t give me the red x
is there anything else to configure with the MAP protocol?

Internet
IPv4 Internet

Connected:YES
Connected since:0h 5m 23s
Protocol:MAP / LW4over6
IPv4:81.56.214.137
GatewayV4:0.0.0.0
DNSv4:
IPv6 Internet

Connected:YES
Connected since:-
Protocol:DHCPv6 client
IPv6 prefix:2a01:e11:1450:14a0::/60
GatewayV6:fe80::7:cbff:fe00:1025
DNSv6:2a01:e10:f::1,2a01:e10:f::2

I also purchased the GRANDSTREAM H813 to be able to manage VOIP,
in addition to the configuration on the voip splitter, on the omnia is it enough to connect it to a LAN port or do you need to configure some interface or other parameters?
I ask if you can help me by also explaining the connections how I have to make them
Thank you