Grandstream GXP-2000 Enterprise IP Telephone

Now I have had these phones a long long time.. and installed them at a company.. I have found the following:

The Firmware (1.1.2.23) is fantastic.. ive stuck to it because "if its not broken.. don't fix it!".

The speakerphone finally seems to work - or at least my callers don't complain any more.

The phone is very stable (not sure about in GSM mode though) and reactive.

I am about to buy another one :) and with any luck I will get the dual LED one!