The user guides and other docs for the 525G indicate there is a 525G2 that is very similar, but includes some features like Bluetooth transferring of calls from a mobile phone to the 525G2 and vice versa, usb port also being able to be used for powering devices etc. This is described in the online user guide for the 525G/525G2 as well as the quick start guide. However, I cannot find an actual product listing for the 525G2 nor can I find out when or if it is available for purchase. Noone seems to know what the 525G2 is or when/if it is available.
Can someone clarify this?