I am starting in this of the alarm installations and I have a problem with the A2K8 Pc 860 version 3.1 alonso, perform the entire installation, 7 magnetic on the blinds and two motion sensors from this two problems arise. 1- when I fall short in the zones I tried to place two magnetic ones in the same zone each with its 2k2 RFL the problem is that if I leave the two blinds it marks me open zone, if I raise one (either one) it marks the closed area and if I upload them at two (obviously) I mark them open. How can I solve it and why does that happen to me? 2 - I can not communicate with the panel and that before an alarm the panel communicates with the programmed phones. The connection of the line is fine because before a shot the control panel cancels the telephone line for a period of about 15 to 30 minutes and leaves me with no tone on the phone, after a while I get communication failure on the keyboard. When the tone returns to the house phone and I call the line phone I try the double call and the alarm never answers me, although if I make the second call on the cell phone I dial the rings but the phone for about 3 or 4 rings it does not sound. I have already read the entire forum and made the different settings proposed here and I cannot solve it. Can anyone tell me well the directions that I should change? I am thinking about resetting all the alarm and setting it from scratch, maybe with some detailed procedure that can happen to me, I can solve it. From now I greatly appreciate your help!