GDS3705 open door


Hello good afternoon.
I have a GDS3705 and to configure the remote opening I did it as follows. From “Door System Settings” “Basic Settings” and then set the remote pin, as well as enable DTMF to open the door. On the other hand I put the clients’ interns on the white list too.
Should that work for me or do I need to configure something else?
I appreciate if you can help me since I can’t find support anywhere in my country.


Hello dear
no need to put anything in the white list.
all you need is to set the remote pin enable DTMF and put the extension you want to open the door in the ring of the GDS.


Hello good afternoon. I did not understand very well to put the extension I want, to open the door, in the GDS ring. Where is that ring located?