To add ATIS stations to your mission, include the following pattern somewhere in your mission briefing:
ATIS [Airfield] [ATIS Frequency]
Examples:
ATIS Kutaisi 251.000
ATIS Batumi 131.5
ATIS Senaki-Kolkhi 145
If you want the ATIS station's report to also include a traffic frequency, add it with the following pattern to the mission briefing as well.
TRAFFIC [Airfield] [Traffic Frequency]
Copy (or link) lua/datis-hook.lua to your Saved Games\DCS.openbeta\Scripts\Hooks\ directory.
Build DATIS with rust nightly:
cargo build --release
Copy target/release/datis.dll to Saved Games\DCS.openbeta\Scripts\DATIS\.
Once you start a mission that contains a pattern in the mission situation as described above, DATIS should work automatically (expects a SRS server to run locally on the default SRS ports).