Hi

Is is possible to somehow 'flash' or install onto a common router (such as my Siemens Gigaset sx762) the MikroTik RouterOS?

This might sound absurd, but technically, it should be able to boot something else (like MT ROS) than it was made for, right?

Regards
fmr

first, MikroTik does not support RouterOS on other devices than already stated (RouterBOARDS and x86)

second, it has other architecture than those supported by RouterOS.