This is basically a recording of the communication between a Sony
Ericsson K800i (TEMS firmware) and TEMS Investigation, which can
be analyzed using the sedbgmux-dump.py.
TEMS Investigation is a mobile network testing solution, which supports
a variety of mobile equipment, including some [Sony] Ericsson devices.
It does use a special protocol for obtaining the necessary traces,
which is exposed as a DebugMux Data Provider with name 'Tvp'.
The TVP (Test and Verification Platform) is a proprietary Ericsson's
framework for debugging and testing of their products. There is
nearly no information about this framework on the internet.
Let's see what we can learn about it from this packet capture.
