I have an Akuvox C313W connected to a R20A.
The R20A has a small gate connected to it, which i trigger via HTTP (on C313W homepage) or DMTF (during call).
C313W has a big gate connected to it.
I would like to have a button on the homepage of the C313W which just triggers the local relay on the C313W, but the only thing i was able to do was adding an 'Unlock' button which doesn't seem to do much, and a 'Open door' button which asks me if i want to open '192.168.18.21' (which is the R20A) or 'cancello' (which is the contact name for the R20A).
This is the setting for the relay:
Here is the setting for the homepage:
What am I doing wrong?