Will it be possible to shift calling over mobile network accessible from phone+SIM, from smartphone to laptop with QtScrcpy?

[rajibando]

Was able to use QtScrcpy-ubuntu-20.04-gcc_64.AppImage in Debian 13 Trixie LXQt
Thank you for this nice software.
Assuming that Ubuntu is derived from Debian, I figured that the said AppImage should work.
I have the other dependencies installed, like adb, android-udev-rules and other requisites.
LXQt Version
2.1.0
Qt
6.8.2
USB Debugging is on, as the Developer Option is activated.
Smartphone: Nokia C12.

For shifting the call from smartphone to laptop, the mic and loudspeaker also needs to be transferred to the laptop's control. I haven't been yet to figure out the skill.
How could now I transfer the Mic+speaker from the smartphone to laptop's control?
QtScrcpy video/control works, but Android audio cannot be forwarded directly through ADB/scrcpy/QtScrcpy.
Is this a known limitation: Android does not allow raw audio capture over ADB?
That way, I could transfer the full phone functionality to laptop/desktop any other computer. Just have the phone for SIM usage.