I have what I believe to be a 2GIG-CP21. It is a new construction home and installed by the builder. I don’t have an alarm monitoring service yet, not sure when I will. It appears the cell phone signal comes and goes several times a day and the loud cell warning is annoying. Is there a way to silence this type of warning for good? I can silence it at the control panel but it comes back later as cell service is up and down. I do have the installer code and master code and firmware is at 1.17.
Thank you!