Before we ported to CyanogenMod base, we had working calling support and required infrastructure (rild, ofono, telepathy). However it is not working out of the box currently and needs to be investigated.
Some initial investigation shows that, some packages are missing to be installed,
- ofonod
- qtdeclarative5-ofono0.2
This however still doesn't work. Also, AOSP image needs to be updated to install the rild, this would also fix the network on phone.