UPDATE: Samsung has already blocked from the server to other phone that are not SGS III using the S Voice applications. Seems that the application send a lot of information about your device.
IP address: 188.8.131.52
IP country code: US
IP address country: United States
ISP of this IP: Verizon Business
Second thing is that, at the moment we start using S Voice we are sending all the following info to them:
X-vlclient: DeviceMake=samsung; DeviceOSName=Android; DeviceModel=Galaxy Nexus; DeviceOS=4.0.4; Language=en-US; ConnectionType=DirectTCP; Carrier=[my Carrier]; CarrierCountry=[my Country]; DeviceID=[my IMEI]; AudioDevice=Android\r\n
Well at least last a day or town, now, we need to wait for another hack.
S Voice is Samsung’s answer to Apple’s Siri, a voice-enabled personal assistant that can do a lot of stuff on the Samsung Galaxy S III. Just few hour ago the Complete Rom of the Samsung Galaxy S III has arrived to the XDA forum and it available for all. Now you can download the wallpapers, install the applications like the S-Voice. I personally installed the S Voice on my Samsung T989 aka Samsung Galaxy S II and works great!
if you want to try this, click on the links bellow and play with it!