Teletext or not

[Bobhend]

Is the ex5100 equiped with a teletext decoder or not, because when I press the text button on my handset, all I get is a blank box with a page number, which suggests that I might be able to tweak it somehow ( or maybe not ). Any help will be much appreciated.

[terrain]

same problem with mine

[Bobhend]

I'm pretty sure it can be sorted, co's I remember reading about the issue some time ago in a mag, but can't remember a damn thing