Hello, I'm using an cinterion modem, and I wanna send AT commands directly to the app port from a 3rd party application. I am considering exposing my own method on dBus. The problem is that from the dbus layer, I do not have access to the low-level part. As far as I noticed, the only place I have access to the modem and app port, is in plugins/ . The fact that I wanna expose a new method on org.ofono.Modem, which is in src/modem.c , I do not see a way how I can connect those two. I'm looking for any suggestions if anyone can help. Thank you, Cornel Spinu