DXSdata IP Intercom Doorbell

Scenario You are using an IP intercom like 2N Helios IP or a Mobotix product. You have an electronic door lock like G-U Secury Automatic which is connected to any home automation system like KNX, and you use a server system like Gira Homeserver, Loxone Miniserver,...

Android 4.0.4: Workaround for VPN issue

Scenario You want to configure a VPN connection to your firewall. It does not work on Android 4.0.4, but the same settings work in 4.1.x and above. Used in this example: VPN method L2TP IPsec PSK, Samsung GT-P7501, Dell Sonicwall tz 210 Problem According to some...