We are currently testing the new Gigaset SL930A - an Android based DECT phone with HDSP sound performance and answer machine all rolled into one. Not only does it allow for an analogue line to be connected to make and receive calls, but because it is an Android based phone, it can be used as an integral part of the Pro-IPBX hosted phone system when using the right sotware such as Bria, developed by Counterpath. This also allows you integration with address books for easy dialling and to see who is calling you. For greater flexibility it will show presence management so that you can see who is free or busy on the phone.
Our tester says the phone works very well as long as you are within range of a wireless network(s). It certainly gives you the flexibility of roaming around the office. The battery life is good and integration with Google calender and contacts is excellent. Price through Merlin £175.00 plus VAT.
See link below for full details:-