I just upgraded my Poco F3 to the 17/11/2022 version of this rom and it's running fine, great job on that !
I discovered wifi calling is not working like the older 12.1 rom by cristianvaz and I also have a problem when I enable VoLTE calling I don't see the callers number, it shows private. I don't care that much about the VoLTE calling, but the wifi calling is a nice feature. It was working with my old Nokia 6.2 (same provider).
My provider is Youfone (KPN) The Netherlands. Wifi calling should work by an ipsec tunnel to epdg.epc.mnc008.mcc204.pub.3gppnetwork.org (62.133.76.240) for my provder.
When I use tcpdump om my router, I can see my old Nokia connect to host-62-133-76-240.kpn-gprs.nl, the Poco F3 doesn't even try to make the ipsec tunnel.
Code:
Using my Nokia 6.2 with same Youfone sim
[email protected]:~ # tcpdump -i igb0 host 62.133.76.240
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on igb0, link-type EN10MB (Ethernet), capture size 262144 bytes
14:11:02.541203 IP 192.168.0.208.43559 > host-62-133-76-240.kpn-gprs.nl.isakmp: isakmp: parent_sa ikev2_init[I]
14:11:02.562717 IP host-62-133-76-240.kpn-gprs.nl.isakmp > 192.168.0.208.43559: isakmp: parent_sa ikev2_init[R]
14:11:04.539530 IP 192.168.0.208.43559 > host-62-133-76-240.kpn-gprs.nl.isakmp: isakmp: parent_sa ikev2_init[I]
14:11:04.558612 IP host-62-133-76-240.kpn-gprs.nl.isakmp > 192.168.0.208.43559: isakmp: parent_sa ikev2_init[R]
14:11:05.658577 IP 192.168.0.208.43559 > host-62-133-76-240.kpn-gprs.nl.sae-urn: NONESP-encap: isakmp: child_sa ikev2_auth[I]
14:11:05.690747 IP host-62-133-76-240.kpn-gprs.nl.sae-urn > 192.168.0.208.43559: NONESP-encap: isakmp: child_sa ikev2_auth[R]
I found this artilce about
No caller id on VOLTE/VOWifi calls. Didn't yet tried this on my phone. Maybe it's the solution ?