Correct connection sequence to maximize chances of e.g.: getting connected :)

[Enrico Mioso]

thank you very very much for your reply!

What do you mean by a "signel GObject"? A list ? Or building a new GObject type on my own?

And, secondly, is there a way to obtain the audio port from MM? In my setup, ttyUSB0 and ttyUSB2 are marked as AT port, audio is ttyUSB1.

thank you very very much Aleksander for your precious work, and patience.

Enrico