Streaming mic of laptop on local network

Hi all I would like streaming local mic of laptop in local network to comunicate with colleagues avoiding Skype or other softwares. It is possible using a python script?
Many thanks

Yes, but there are a lot of practical problems to deal with. Doing something like this on your own is a pain - trust me, I’ve tried! - and there are plenty of excellent options.

Check out Mumble which is open source and excellent; the voice quality has never disappointed me. There are Python libraries for connecting to it: pymumble · PyPI and others.