Hello Akib,


Have you able to sniff TCH channel or intercept other phone calls by OsmocomBB

Regards,
dev

On Tue, Nov 20, 2012 at 7:37 AM, Akib Sayyed <akibsayyed@gmail.com> wrote:

> phone with filter rework will work right and i also will be able to sniff
> traffic on 1900mhz witnh burst_ind.but my issue is how to tell code of
> app_ccch to sniff 1900 mhz instead of 1800 as they share same arfcn no??
>
>
>
> On Tue, Nov 20, 2012 at 10:33 AM, Harald Welte <laforge@gnumonks.org> wrote:
>>
>> On Mon, Nov 19, 2012 at 07:24:45AM +0300, Akib Sayyed wrote:
>> > Guys is wanted to know if there is any tweak that can allow me to use
>> > 900/1800  C118 phone on 1900 band.
>>
>> you have to remove the shielding cover and replace the 1800 band filters
>> with footprint-compatible 1900 MHz filters.  It's possible, but requires
>> good SMD soldering skills and access to the right parts.
>>
>> You can also remove the filters completely.  This will hovever
>> significantly degrade receiver performance in the presence of
>> out-of-band interferers.
>>
>> --
>> - Harald Welte <laforge@gnumonks.org>
>> http://laforge.gnumonks.org/
>>
>> ============================================================================
>> "Privacy in residential applications is a desirable marketing option."
>>                                                   (ETSI EN 300 175-7 Ch.
>> A6)
>
>
>
>
> --
> Akib Sayyed
> Matrix-Shell
> akibsayyed@gmail.com
> akibsayyed@matrixshell.com
> Mob:- +91-966-514-2243
>
>