Hello everyone,
for me it is not possible to connect the VTO and VTH.
I Also tried to connect it via Asterisk but I do not understand what you guys are doing it.
So I have an VTO200a wit version 4.0 running on it and an VTH I think 15ch I do not know the exact name. On the VTH is running a firmware version 4.3
So it would be nice if someone could told me how to connect the VTO and VTH.
And it would be perfect if someone could show me how to connect the VTO with asterisk and using it with the Fritzbox and VTH
Thank you,
Lukas