got their hands on European 9ke to make Russian letters in the dialer and enable conversation recording
everything is standard
first make the / OP section editable as already indicated
hereopen cust.prop at / oem / OP / OPEN_EU /
then change ro.build.target_country = EU to ro.build.target_country = CIS
saved and reboot
Then we delete all third-party dialers and use the stock call recording