My last thread has led me to the idea that we can create a list of all mobile phones that work with the Phaeton unreservedly. In many cases it might be advisable to use an older mobile phone as a “fixed installation” or to continue to use it. It is also important that the mobile phone RSAP can. Only this makes sense to use the external GSM unit of the Phaeton. Mobile phones, which work in pure hands-free mode, should be mentioned only for the sake of interest. However, a meaningful use of these devices is not possible, since then the device is used as a normal mobile phone in the interior. Perhaps also the mention of the network would be interesting. I start with: My best experience with GP 2 and 3 with the Nokia 6300 is done. However, the device is mainly used in the D1 network. But D2 also worked perfectly. My experiences with o2 are divided. Eplus has completely paid off on me. Currently as “fixed installation” I use a Nokia E52, that all my ideas – still- are fulfilled. Ipone 3 and 4 can only operate as a permanent mode.