This may be helpful. It is composed from various sources and seems to work great for me. Corrections and comments welcome.
some quick comments :
- post this to the wiki, this thread will soon slide. then people can comment and make changes.
- you should probably explain more around the zaptel section. if someone is using a non-dummy interface, commenting out everything but ztdummy isn’t going to help.
- nice job. glad it’s working well for you.