Stealth phone
www.endoacustica.com click on Stealth phone
At this well-known site presents good device for untraceablefunction. This device can to change IMEI every change SIM-Card (and atsome other cases) and so, unavilable for tracing and disclosure bycell monitoring facilities. This function have got flexible tuning ofalgoritms and setting main function.
There is advanced model of this device now. This model have gotsecond functional part, which have try anti-intercept function. Thisfunction protect users against intercept systems, which based by fake-base station and decrease of coding level of cellular network (fromA5/1 to A5/2 usually). This interseption systems wide distribute nowand very affordability. So, this device can detect this decrease ofcoding scheme and notify of user about this situation (or evenprohibit of conversation).
Available models - ะก65, S65, S75 from Siemens and EL-71 from Benq-Siemens.
Sorry for my English.
Sasha.