Local account should not go through VPN

[avayablix]

Can you confirm, that you have audio both ways when making a call on your local account?
My T23G Yealink is receiving audio, but not sending any, so the party on the other end doesn't hear anything.
Looks like RTP packets are not routed correctly.
The packet capture below indicates this. 192.168.178.23 is the local Yealink. 192.168.178.1 is second phone on my local network.
10.124.193.10 is the VPN address of my Yealink and I don't think RTP packets should be sent to that address on a local call.

92 15.662888 192.168.178.23 192.168.178.1 RTP 214 PT=ITU-T G.711 PCMA, SSRC=0x1128EA25, Seq=10319, Time=240
93 15.676911 192.168.178.1 10.124.193.10 RTP 218 PT=ITU-T G.711 PCMA, SSRC=0x73DEA5E9, Seq=9, Time=1440

I am testing having two phones off of my fritzbox router (same happens when I try a local Asterisk server). When I disable VPN on my Yealink, I can make calls with two way audio fine.
Same problems on a T20P.

44.80.0.130 Firmware.
Trying to make Yealink fix this at some point, but I am not getting any answers.

By the way, thanks for your responses.