(I can't post a link to this site but when you search for 'interlogix download library dl900 manual' you can download the pdf)Īs stated in the first post I can call in to the panel and hear data being sent from the panel to the modem but can't get a connection. I can't do this since I don't have a second panel or the NX587E / NX-586E.ī: Connet directly via modem to the panel as discribed in the dl900 software manual. There are 2 options that I know of to connect to the panel without the codes.Ī: Use the NX587E or NX-586E and a second panel. When you use the NX587E or NX-586E you need a code to acces the panel. Since there is no longer a landline this is not an option. I've even contacted the alarm company and they gave me a code, that did not work, or the option they reset the code.įor this service I need to pay €45 + TAX in front and they will see if it is possible to call in to the panel and reset the code/panel. I've tried every possible code I can think of but had no luck. When I triggerd an event (disconnected the emergency battery) and opened the line via callback => answer now, it briefly connected following with the error message 'error writing data to module 0.0'.įrom what I've read it should be possible to directly connect to the panel using a modem.Īre there some stepts I am missing for getting a connection? When the modem dials the panel I can hear it dialing and ringing.Īfter pressing *99 on the keypad to connect I hear some data being transmitted and the ringing stopts but the software stays offline until I get an error message saying it can't connect. I am using a recommended modem (US robotics 56k) and the dl900 software version 3.04 I've tried directly connecting to the panel via modem using the resistor trick. The system was connected via a landline to the alarm company. Now I am looking for the programming code since I want to add some smoke detectors. The previous owner gave me the arm/disarm codes and some documentation but nothing else.

I've bought a house with an nx-8V2 and I am looking for the codes.

Nx8 v2