then this phone was safe top. ..and the functions are still OK today. A good and safe function ISDN telephone, which is actually more of an ISDN system. You can connect the device but via USB to computer, but with the latest operating systems which is only about detours (restricted) fold. A software update for Win 7/8 there is not. I have not tried it, but I would imagine that the software for Win98 / XP was made .. Even MP3 ringtones, wireless and VoIP is not possible. This machine who do not want to connect their phone to the PC, but want to have a normal ISDN plant, which does have an older model, but very functionally reliable device.
