Problem in Teletext 46PFL6606H/12

Hello
My device does not display the Farsi Teletext
And
Persian Subtitle
My device firmware version is
46pfl6606h_12_fus_fas.zip, Persian (Farsi)
Version: 000.014.096.000, Zip file, 73.56 MB, Date published: 2012-03-09
Please help me

Hi Del,

is this behaviour present on all channels? Where are you receiving your TV signal from (analogue cable TV, DVB-C, DVB-S, DVB-T, whatevah)?

analogue cable TV
English is not the problem
Only Persian font
Persian language may be added to the device?

Hi

This Set supports Arabic OSD only.

Regards
Thomas