strong part with small weaknesses

For about 4 months, I have the DL500A in my home office in use.
The installation has worked properly, plugged all the plug and ready. Then came the automatic software update and already I could telephone.
After some time, I have given the phone a fixed IP, as the syncronisation Quicksync and operation can work off so easily about disabled child router. Where the supplied program Quicksync is the weakest point of the device in my eyes. The Syncronisation not start on its own, so here more clicks is always necessary. The same applies to the CTI-function.
Super I find the Bluetooth function. Since my phone in the basement has a really bad reception, I have it now stored at a window with good reception and connected via Bluetooth. Every time I called on the phone, now ringing my DL500A (or the handset and the phone calls I can there accept. However, you should count to 2, until one answers, as it takes a while before the connection is established. For an outgoing call, I can select the line corresponding to (landline or mobile). At the latest when the dial tone is still not coming after a few seconds, a fall this again burning one. The pity is that after a firmware update (automatically goes) the Bluetooth connection will no longer be built on its own.
The News Ticker is a nice gimmick, especially when you consider how many calls have the weather on the subject.